2.4L LE5 Performance Tech 16 valve 171 hp EcoTec with 163 lb-ft of torque

2.2 good bye hello 2.4SS

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Old Jan 24, 2008 | 12:28 PM
  #126  
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Originally Posted by Psykostevo
You said it! J/K. We were out at Firebird Raceway testing his new 700hp twin turbo 5.7L Dodge Charger. That thing was SICK! He flew in and contacted my cohorts and asked them to bring me down there so that we could meet and discuss some magazine articles that I am going to write about his products, and also do some product writeups and reviews.

I love being able to get behind the scenes in the auto industry.

I will be posting pics of some of the cool crap from Saturday.
damn thats sick...
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Old Jan 24, 2008 | 12:28 PM
  #127  
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Originally Posted by Projekt
i know alot of people that think hondas are a joke to..untill they see one run 11's at the track with just a few mods
Ill call your bluff...what 2.2 or honda runs 11s with a few mods...
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Old Jan 24, 2008 | 12:28 PM
  #128  
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Originally Posted by Jackalope
Hahn has sold several 300 and 400 hp cars from what I've read. Now are they used for daily driving, what gas do they use, how many miles on them, those are all questions I'd have to tell you to go ask Hahn.

Also doesn't Hahn's son have a 2.4 turboed Balt?
red2.4ss and celicacobalt on the forums here both run the 2.4 hahn kit and daily drive it on premium gas...and with boltons they will be close to 300 horses
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Old Jan 24, 2008 | 12:29 PM
  #129  
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Originally Posted by djt81185
And how many road miles does that 440whp le5 have? Is it driven daily? isnt that on race gas? also on a v8 its twice the piston count...so 4 pistons handling 300hp or 75 a piece...compared to 110 a piece...quite a bit of difference.
Huh?

That Solstice IS daily driven. The owner even drove it down to phoenix from Las Vegas on Sunday. It gets lots of miles. That is on 91 octane. and where did the V8 come from? That LE5 solstice has the 2.4L LE5, so it's still got 4 pistons.
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Old Jan 24, 2008 | 12:29 PM
  #130  
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Originally Posted by djt81185
Ill call your bluff...what 2.2 or honda runs 11s with a few mods...
93 civic hatch /w k24 drop+turbo...thats 2 MODS!

Originally Posted by Psykostevo
Huh?

That Solstice IS daily driven. The owner even drove it down to phoenix from Las Vegas on Sunday. It gets lots of miles. That is on 91 octane. and where did the V8 come from? That LE5 solstice has the 2.4L LE5, so it's still got 4 pistons.
i guess he thinks not all fast 4 cylinder cars can be daily driven

Last edited by Projekt; Jan 24, 2008 at 12:29 PM. Reason: Automerged Doublepost
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Old Jan 24, 2008 | 12:30 PM
  #131  
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Originally Posted by Co|3aLt $$
700hp charger..must....seee.....pics.....
Coming right up. I'm waiting for them to upload from my phoen to the computer. You can't see the turbos too well because they were well hidden due to the cramped design of the charger engien bay.
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Old Jan 24, 2008 | 12:30 PM
  #132  
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Originally Posted by Projekt
red2.4ss and celicacobalt on the forums here both run the 2.4 hahn kit and daily drive it on premium gas...and with boltons they will be close to 300 horses
IM---POZ---ABLE! Not with the *gasp* stock internal! * gasp gasp* GM says they're only good to 250 hp!!! its ......... just .......... not .......... possible!!!
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Old Jan 24, 2008 | 12:31 PM
  #133  
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Originally Posted by Jackalope
Lotta bad info where? All I said was the material the pistons are made of, you said I was correct. I said they had cast rods, you said how half of GM says they do too. Hahn has gotten stock internaled 2.4's to over 400 hp, that in itself suggests that the rods are NOT the same as a 2.2 rods. Seeing how the stock 2.2 rods go boom around 250 hp or so.

I'm still not seeing where the "bad info" is.
The entire thread.

You stated hypereutectic pistons were good for 600hp. That doesn't apply here. The rods aren't cast, thats never been stated. I have no idea what "true forged" means.

I doubt Hahn's car is a daily driver like some here wish their's to be. Because one car can hold 400hp on a drag strip doesn't mean every LE5 connecting rod is capable of such. Chances are you'll have a higher failure rate after the 250hp mark, as GM claims, because the quality control isn't there. Magnafluxing isn't done on production LE5 rods so you can have a wide range of failure points.

As far as LSJ dynoing higher than 205hp, my car dynoed 237whp with a stage 2 kit, intake, exhaust, 2.8" blower pulley and header 2 years ago. By some standards here thats low but my dyno operator tends to try to keep his dyno accurate. Others love to inflate their numbers, even when stock, to make them look like some great tuner or to have returning customers.

I find exaggeration starts flame wars more so than discussions about differences in trim levels.
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Old Jan 24, 2008 | 12:31 PM
  #134  
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just go for the ss/sc or the ss/tc. much faster than the 2.4
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Old Jan 24, 2008 | 12:32 PM
  #135  
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Originally Posted by Jackalope
IM---POZ---ABLE! Not with the *gasp* stock internal! * gasp gasp* GM says they're only good to 250 hp!!! its ......... just .......... not .......... possible!!!
ah your right! gm says so, so it cant happen! i must have made those two people up...my bad for lying guys..
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Old Jan 24, 2008 | 12:32 PM
  #136  
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Originally Posted by Projekt
93 civic hatch /w k24 drop+turbo...thats 2 MODS!



i guess he thinks not all fast 4 cylinder cars can be daily driven
Some people also forget or don't know that forced induction cars with high HP are NOT like high horse power NA cars. They rarely lose their daily driver status because they can be driven like a near stock car while not under boost. Does the dude command 440hp out of it every day? NO. So when not under the boost why would it act much different than stock?

I think he was thinking of big cams with doorknob sized lobes on them that make V8s disgustingly sick and hard to keep idle in traffic.
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Old Jan 24, 2008 | 12:33 PM
  #137  
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No guys I brought up the V8 when I said the couple I built with the same piston material made over 600 hp.

Can't let you flame him for only part of what was said.
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Old Jan 24, 2008 | 12:33 PM
  #138  
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Originally Posted by Psykostevo
Some people also forget or don't know that forced induction cars with high HP are NOT like high horse power NA cars. They rarely lose their daily driver status because they can be driven like a near stock car while not under boost. Does the dude command 440hp out of it every day? NO. So when not under the boost why would it act much different than stock?

I think he was thinking of big cams with doorknob sized lobes on them that make V8s disgustingly sick and hard to keep idle in traffic.
i want some of em on my le5!! haha
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Old Jan 24, 2008 | 12:42 PM
  #139  
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Originally Posted by mario_234509
just go for the ss/sc or the ss/tc. much faster than the 2.4
not true and not worth the money.
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Old Jan 24, 2008 | 12:43 PM
  #140  
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Originally Posted by Witt
The entire thread.

You stated hypereutectic pistons were good for 600hp. That doesn't apply here. The rods aren't cast, thats never been stated. I have no idea what "true forged" means.

I doubt Hahn's car is a daily driver like some here wish their's to be. Because one car can hold 400hp on a drag strip doesn't mean every LE5 connecting rod is capable of such. Chances are you'll have a higher failure rate after the 250hp mark, as GM claims, because the quality control isn't there. Magnafluxing isn't done on production LE5 rods so you can have a wide range of failure points.

As far as LSJ dynoing higher than 205hp, my car dynoed 237whp with a stage 2 kit, intake, exhaust, 2.8" blower pulley and header 2 years ago. By some standards here thats low but my dyno operator tends to try to keep his dyno accurate. Others love to inflate their numbers, even when stock, to make them look like some great tuner or to have returning customers.

I find exaggeration starts flame wars more so than discussions about differences in trim levels.

No thats not what I said Witt. I said I have had V8's with hyperutectic pistons make over 600hp, I never said that means ALL hyperutectic pistons can handle 600 hp. I said the material was the same.

Steve says he's seen the car daily driven, is Steve lying to us all?

And I have yet to see one single 2.0 owner say their car dynoed 205 at the wheels stock. EVERY SINGLE one shows dyno graphs in the 220 range stock.

As for exagerations starting more flame wars I'd have to say that its actualy started by the few 2.0 owners who think their cars are Gods gift to the automotive world. This thread was started by someone who once owned a 2.2 and traded it for a 2.4 everything was going nice till a few 2.0 owners interjected with hate. Now we're here talking about how this is BS and thats wrong and every stupid little thing everyone says is being picked apart with negativity.

AIN'T THIS FUN!

BTW Witt the thread was started to say someone traded thier 2.2 for a 2.4 NOT as a what car is better, that started with the 2.0 guys and thier 2 cents. Oh sorry SOME 2.0 guys.
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Old Jan 24, 2008 | 12:44 PM
  #141  
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Originally Posted by Co|3aLt $$
not true and not worth the money.
Wrong......IMO the suspension is overlooked on the SS/SCTC people tend to forget really HOW different the cobalts are despite having the same turtle shell on top of them. I say if you change the motor, tranny, suspension, steering, and brakes then you have a completely different car, doesn't matter what body you put on it.
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Old Jan 24, 2008 | 12:45 PM
  #142  
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Originally Posted by Projekt
red2.4ss and celicacobalt on the forums here both run the 2.4 hahn kit and daily drive it on premium gas...and with boltons they will be close to 300 horses
His dyno:
https://www.cobaltss.net/forums/show...=celica+cobalt

My redline, same dyno...I had K&N CAI, 42.5lbers, 2.7" pulley, and Maf-t...this was before hpt was even out.

http://www.we-todd-did-racing.com/vi...l/400681_a7669


Originally Posted by Psykostevo
Huh?

That Solstice IS daily driven. The owner even drove it down to phoenix from Las Vegas on Sunday. It gets lots of miles. That is on 91 octane. and where did the V8 come from? That LE5 solstice has the 2.4L LE5, so it's still got 4 pistons.
Jackalope said he had 600hp v8 on hypers so i did the math for hp/piston on the 4 cylinder

Also the hahn car was 440 on race gas, head studs, and valve springs

it was 375 in street trim.

Originally Posted by Projekt
93 civic hatch /w k24 drop+turbo...thats 2 MODS!



i guess he thinks not all fast 4 cylinder cars can be daily driven
Where is the honda's clutch, slicks, exhaust, exhaust manifold, injectors, hondata...just placing a k24 and a turbo in the engine bay isnt going to do much except take up room and probably make the hood not shut since u didnt bother to swap it.

What do I know about daily driven fast 4 cylinder? 305whp on a mustang dyno at 19psi...stock lsj internals...



http://www.youtube.com/watch?v=gPUFP1Xk2tM
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Old Jan 24, 2008 | 12:46 PM
  #143  
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Off Topic>

Here are the pics I took fo the Hahn Charger:



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Old Jan 24, 2008 | 12:47 PM
  #144  
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Originally Posted by Jackalope
No thats not what I said Witt. I said I have had V8's with hyperutectic pistons make over 600hp, I never said that means ALL hyperutectic pistons can handle 600 hp. I said the material was the same.

Steve says he's seen the car daily driven, is Steve lying to us all?

And I have yet to see one single 2.0 owner say their car dynoed 205 at the wheels stock. EVERY SINGLE one shows dyno graphs in the 220 range stock.

As for exagerations starting more flame wars I'd have to say that its actualy started by the few 2.0 owners who think their cars are Gods gift to the automotive world. This thread was started by someone who once owned a 2.2 and traded it for a 2.4 everything was going nice till a few 2.0 owners interjected with hate. Now we're here talking about how this is BS and thats wrong and every stupid little thing everyone says is being picked apart with negativity.

AIN'T THIS FUN!

BTW Witt the thread was started to say someone traded thier 2.2 for a 2.4 NOT as a what car is better, that started with the 2.0 guys and thier 2 cents. Oh sorry SOME 2.0 guys.
There is a stock lsj at the end of that vid i posted...it made 205 iirc...dynojets show 210-220...mustangs and other load based dynos show around 200
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Old Jan 24, 2008 | 12:50 PM
  #145  
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Originally Posted by djt81185
Jackalope said he had 600hp v8 on hypers so i did the math for hp/piston on the 4 cylinder
I already corrected that. I won't let someone take a flaming for only part of a conversation.

Originally Posted by djt81185
it was 375 in street trim.
Wiat! Isn't that PAST the GM 250 hp mark? Thats all I've been saying all along.
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Old Jan 24, 2008 | 12:52 PM
  #146  
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Originally Posted by Psykostevo
Wrong......IMO the suspension is overlooked on the SS/SCTC people tend to forget really HOW different the cobalts are despite having the same turtle shell on top of them. I say if you change the motor, tranny, suspension, steering, and brakes then you have a completely different car, doesn't matter what body you put on it.
you are definately right about the suspension. the ss/tc suspension is sick, especially with those brakes... but in reality those are things that often get replaced right away anyhow, so I wasn't looking at that so much. You do make a good point tho.

Originally Posted by Psykostevo
Off Topic>

Here are the pics I took fo the Hahn Charger:



mmmmm very nice....

Last edited by Co|3aLt $$; Jan 24, 2008 at 12:52 PM. Reason: Automerged Doublepost
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Old Jan 24, 2008 | 12:53 PM
  #147  
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Originally Posted by djt81185
There is a stock lsj at the end of that vid i posted...it made 205 iirc...dynojets show 210-220...mustangs and other load based dynos show around 200
*sigh* Again.... EVERY thread posted here that I've seen has shown the 2.0 to make in the 220 hp range. Either.........

"A" Everyone here thats posted is a lyer.
"B" All the dynos were messed up.
"C" The 2.0 makes more then GM's claim of 205 hp.

I don't see any other viable options, does anyone else?
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Old Jan 24, 2008 | 12:53 PM
  #148  
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Originally Posted by Jackalope
I already corrected that. I won't let someone take a flaming for only part of a conversation.



Wiat! Isn't that PAST the GM 250 hp mark? Thats all I've been saying all along.
Thanks

How many street miles is my question...So 1 car did it...great...1 is not a large enough sample population to make assumptions about the rest of a product...Gm is not wrong in any other numbers in that section...why would they lie just about the 2.4...that book is designed to help tuners...not give them false hope...I guarantee a le5...hell even a lsj would not survive gm reliability testing at 375 CRANK hp (320 wheel)
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Old Jan 24, 2008 | 12:55 PM
  #149  
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Originally Posted by Jackalope
Steve says he's seen the car daily driven, is Steve lying to us all?

And I have yet to see one single 2.0 owner say their car dynoed 205 at the wheels stock. EVERY SINGLE one shows dyno graphs in the 220 range stock.
Nope, not lying. It may not be driven "7" days EVERY week, but it is driven daily and for LONG distances (Vegas to Phoenix and Back plus the road trip on Sunday was about 900miles total in one day! If it is wasn't streetable it would never have done that)

And here in Arizona stock SS's dyno in around 180whp. Never seen one personally here that even dyno'd over 200 stock. I think 195 stock is highest I recall, but most are 175-185whp.
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Old Jan 24, 2008 | 12:56 PM
  #150  
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Originally Posted by Jackalope
*sigh* Again.... EVERY thread posted here that I've seen has shown the 2.0 to make in the 220 hp range. Either.........

"A" Everyone here thats posted is a lyer.
"B" All the dynos were messed up.
"C" The 2.0 makes more then GM's claim of 205 hp.

I don't see any other viable options, does anyone else?
You forgot variations between different types of dynos...

But i do believe gm underrated the lsj a lil.
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