2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

Official Turbo LSJ thread!!!

Old 09-07-2011, 07:52 PM
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i say what you need is a tuner man, at least a base map. if everything is setup and connected right then your car shouldnt have any issues UNLESS it isnt tuned. remember your changing to a completely different setup, and whatever tune you had before turbo swapping is not going to recognize any change your car has taken.
Old 09-07-2011, 09:18 PM
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Originally Posted by jonathan923
that first pic looks kinda tight haha. same way mine is
That was my first setup. I've changed it 3 times since then
Old 09-07-2011, 09:31 PM
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Originally Posted by jonathan923
i say what you need is a tuner man, at least a base map. if everything is setup and connected right then your car shouldnt have any issues UNLESS it isnt tuned. remember your changing to a completely different setup, and whatever tune you had before turbo swapping is not going to recognize any change your car has taken.
im starting to agree but tune or not how the hell is my car running with no maf its completely disconnected yet it idles and purrs like a kitten and we drove it around little???
Old 09-07-2011, 09:39 PM
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because your car is running on pure VE(volumetric efficiency) maps based on readings from the map sensor
Old 09-07-2011, 09:52 PM
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Originally Posted by BLAZIN07SS
because your car is running on pure VE(volumetric efficiency) maps based on readings from the map sensor
so its like speed density?? its taking estimates of the flows?? so a tune will help and make the maf work again or what do you guys suggest?? i dont wanna waste money on tuning if thats not the cure?
Old 09-07-2011, 10:06 PM
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tuning tomorrow
Old 09-07-2011, 10:14 PM
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Originally Posted by EXsoccer1921
tuning tomorrow
i wish i could find a good tuner in western pa
Old 09-07-2011, 11:25 PM
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Originally Posted by burstss
so its like speed density?? its taking estimates of the flows?? so a tune will help and make the maf work again or what do you guys suggest?? i dont wanna waste money on tuning if thats not the cure?
dude, not being a dick. but use your damn head.
you changed the whole induction on your car, OF COURSE you're going to need a tune.
here, i'll make this easy for you.

Backyard Turbo
Old 09-08-2011, 12:36 AM
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alright soo this is the lsj turbo thread.... i was going to run twincharge but i heard the iat's are really high??
is that going to hurt anything? or just loose alil power,
If it was going to hurt somthing what do yal think about the turbo tech intake mani?? and do i need a kit for the belt to run or is it ran the same way as the NA?
Old 09-08-2011, 03:12 AM
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Just curious, does zzp's turbo kit bolt up to the stock lsj exhaust? Or do you need an aftermarket 3inch exhaust for it to work
Old 09-08-2011, 04:05 AM
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you'll need a 3" or a 2.5" to 3" pipe on the end.
Old 09-08-2011, 04:18 AM
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Originally Posted by 05Slowline
dude, not being a dick. but use your damn head.
you changed the whole induction on your car, OF COURSE you're going to need a tune.
here, i'll make this easy for you.

Backyard Turbo
bro i appreciate the help i do, but I dont know much about this why im on here seeking help...
Old 09-08-2011, 05:46 AM
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Originally Posted by 05Slowline
not trying to be a dick but i have the same tb code and another one and am getting another tb from zzp cause its throwing the car into limp mode cause of it after 30 seconds or so. it's not normal it's a problem. i have no other codes besides scip sensor cause ive been too lazy to look for it in the dtcs but besides the tb codes im fixing and the scip there's nothing as there should be... missfire codes you have leaks or bad plugs or worse....you can't just block the dtc and expect the car to ru n right you need to fix the problem......
not trying to be an ass, just wondering what needs to be turned off specifically, wanted to make sure there arent anythings that Im overlooking

I've already replaced my throttle body and getting the same codes, Im getting a new pedal position sensor just waiting for it to arrive at the dealership.

the random misfire is new since Ive turbo'd, I did not have this when I was sc'd. My tuner monitors the misfires closely, and Ive replaced the spark plugs, compression checked, leak down checked, swapped coils around, checked sensors. Nothing has changed the random misfires

Im fairly positive that I need to clean both my MAF and O2 sensors.

l8r,
PD
Old 09-08-2011, 07:14 AM
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Originally Posted by burstss
bro i appreciate the help i do, but I dont know much about this why im on here seeking help...
get it tuned then sort out your problems as you go after that

Originally Posted by BlkWdoSS
not trying to be an ass, just wondering what needs to be turned off specifically, wanted to make sure there arent anythings that Im overlooking

I've already replaced my throttle body and getting the same codes, Im getting a new pedal position sensor just waiting for it to arrive at the dealership.

the random misfire is new since Ive turbo'd, I did not have this when I was sc'd. My tuner monitors the misfires closely, and Ive replaced the spark plugs, compression checked, leak down checked, swapped coils around, checked sensors. Nothing has changed the random misfires

Im fairly positive that I need to clean both my MAF and O2 sensors.

l8r,
PD
yeah i have the 2 tb codes one of the same you have zzp is sending me a new tb cause the wiring is all correct and not visibly pinched cut or shorted and i didnt have a problem at all with the lsj tb on it..misfire sounds like a intake side vacuum leak i always got those when i was s/c and had a leak at the IM, does the car idle up and down
Old 09-08-2011, 09:11 AM
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Originally Posted by exsoccer1921
tuning tomorrow :d
new whp goals?
Old 09-08-2011, 12:58 PM
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Originally Posted by jonathan923
new whp goals?
atleast what i made last time lol. small difference in the engine but the 110 tune this time i asked them if they could limit 1st and 2nd to 15psi and 20psi that way i won't spin at the track.
Old 09-08-2011, 07:04 PM
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In one week from tomorrow I will officially be a part of this thread.
Old 09-08-2011, 07:32 PM
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nice! what setup! ^^^
Old 09-08-2011, 07:36 PM
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Originally Posted by jonathan923
nice! what setup! ^^^
Mark's old 3076r setup. should be pretty nice once we're done. can i get it done in a day?
Old 09-08-2011, 07:44 PM
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its possible, but you need absolubtely everything you need in place and order, including waterlines which are annoying, oil pan, and little things like that. but if you know what ur doing and have some extra hands on ur side it could be done in a day. i would start with the oil pan though since you gotta make sure the gasket dries completely. once you do that you can work on the rest of things while its getting dried.
Old 09-08-2011, 07:47 PM
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I've got everything (i think anyway ) with the exception of the oil pan. i have to wait and see what size fitting i need to get welded into it. I think the only problem I'll have is water/oil/vacuum lines. the rest is pretty paint by numbers so to speak. I'm pretty excited about it. everyone tells me I'll fall in love with my car all over again once it's done.
Old 09-08-2011, 07:58 PM
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lol you will. just make sure you do everything right bro lol. it becomes an easier task if you also do it with someone that has already done it too.
Old 09-08-2011, 08:00 PM
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Originally Posted by EXsoccer1921
atleast what i made last time lol. small difference in the engine but the 110 tune this time i asked them if they could limit 1st and 2nd to 15psi and 20psi that way i won't spin at the track.
thats awesome man. how reliable is your car as a DD?
Old 09-08-2011, 08:07 PM
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just as reliable as stock. only i don't want to put any miles on this engine i don't have to.
Old 09-08-2011, 09:34 PM
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Originally Posted by CAstg2SS
alright soo this is the lsj turbo thread.... i was going to run twincharge but i heard the iat's are really high??
is that going to hurt anything? or just loose alil power,
If it was going to hurt somthing what do yal think about the turbo tech intake mani?? and do i need a kit for the belt to run or is it ran the same way as the NA?
where is monroe nc at?

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