INSTALLED! Hahn Intercooler; charge piping; down-pipe and 3" exhaust
That's good to know. Thanks Fast HHRSS! We have the same engine but on different vehicles. There IS a difference as YOUR HHRSS intake (due to engine bay sizes...mine having more room and less restrictive bends in piping from what I've been told) might help throw some codes if the DP is modified.... I like that the DP works on both!
im freak'n out. im ready for some more power! This Intake with the GM kit and some new awesome tires! exaust delete! i wonder if 300hp is possible with this setup? guess we wont know till the tune comes out from GM
i bet its close. figure that stage kit gets me to 315 CrankHP. a great intake +10 maybe 5 with the exaust delete.... 330 Crank? the GM stage kit takes that learn down setting off.. Yeah its my cheap settup untill some more money comes in. I cant spend more than 1,000 on this car
UPDATE: Sent my PCM/ECU to Hahn this morning. (Paid $30.25 to express it to them LOL) Once I get it back and in the car I'll get some vids. I know the sound quality on the vids has not been great as it's been windy here but I'll do my best. Hoping to get some Dyno vids and graphs too! I'm gonna call around this week and try to get some Dyno time scheduled ASAP. I wanna see what #'s I get here in TX with this tune! Likely a lil different than IL where Hahn is.
I will guys! I'm just as excited to post vids and pics for you all to see as I am getting the mods completed. I know how frustrating it is waiting for a post/vid/pic that everyone is curious to see. Talking with Bill and it looks like he is trying to get the PCM shipped to me late this week or early next week. Maybe as early as Monday or as late as Thur I should have at least a good write up if not vids and/or pics. I might have my ARK shortie by then too :P Look out COTM Feb! I might wait til Mar as I'm workin on a couple other things.
yeah yeah yeah easier said than done. Woman is out of town and my unit is in Iraq. I'm new to here so don't know anyone well enough to go out and record me fly by em at 100+ MPH. I WILL get some more vids...pinkie swear. I'm excited to get on a dyno. I'm sure it will sound a lil better too! Bill told me that the tune I'm getting will spike at 23lbs and fade off a little after 5600. With the intake and tune it's gonna sound amazing I think. Like I said it'll be next week sometime. I'll call around tomorrow and try and get some dyno time scheduled for late next week so I'm sure I have the tune back and get the intake installed.
Me too. Hahn's #'s show about 320WHP and 360WTQ. I'm in warmer TX and I'm not sure what the elevation in Yorkville IL is but I'm around 400-500ft so that's not bad! I'm hopin to be really close but pretty sure I wont be higher. I'll make sure I know what kind of dyno it is too...not sure which read higher/lower but I'll let you guys know and I'll love the feedback I WILL get a vid of like 3 pulls.
Hey Bill~ did I read somewhere that these #'s are off of 3rd gear pulls? I thought 4th gear was the better 1:1. Is it more accurate to pull in 3rd vs 4th like in the LSJ?
Hey Bill~ did I read somewhere that these #'s are off of 3rd gear pulls? I thought 4th gear was the better 1:1. Is it more accurate to pull in 3rd vs 4th like in the LSJ?
Last edited by SUKXOST; Dec 23, 2008 at 09:04 PM. Reason: Automerged Doublepost
Yes it was....I did not launch really hard....just kinda pulled out and slowly got into the boost before I went WOT.....then stayed WOT til I let off. I know the vid looks like I'm still going slow but they always do from inside the car when facing forward. Did you think it would be louder or why do you ask?
Yes it was....I did not launch really hard....just kinda pulled out and slowly got into the boost before I went WOT.....then stayed WOT til I let off. I know the vid looks like I'm still going slow but they always do from inside the car when facing forward. Did you think it would be louder or why do you ask?
This Hahn system is flawless! I like that my exhaust does not drown out idle conversation in the car or my radio...etc. When i get into it though it means business. I was terrified it would sound ricer but it's far from it. It has a growl to it.




