MUCHO HORSEPOWER....MAYBE
MUCHO HORSEPOWER....MAYBE
I Just dropped my car off to have a full 3 inch exhaust system(down pipe and thermal turbo exhaust) installed on my turbo'd gs-r. along with the nitrous express intercooler set up, what kinda numbers should i expect after retuning with the hondata. i was putting down 290 whp(16 psi) before with a tanabe dtm medallion and the nx kit wasn't in yet. i just wanted to get some hp increase numbers so i'm not dissapointed when i pick it up. 
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aSTeRiX_2kSi
- Posts: 8
- Joined: Fri Sep 13, 2002 2:53 pm
- Location: SoCal
Re: MUCHO HORSEPOWER....MAYBE
Might also want to look into a higher CFM compressor if you have to push 16psi for ~300whp although after tuning I'm guessing you'll hit ~350. Curious, your not running on stock rings are you?
turbotgr wrote:I Just dropped my car off to have a full 3 inch exhaust system(down pipe and thermal turbo exhaust) installed on my turbo'd gs-r. along with the nitrous express intercooler set up, what kinda numbers should i expect after retuning with the hondata. i was putting down 290 whp(16 psi) before with a tanabe dtm medallion and the nx kit wasn't in yet. i just wanted to get some hp increase numbers so i'm not dissapointed when i pick it up.
-Luciano
no, the engines fully built, je pistons, rings, crower cams and rod, arp bolts, blockguard you name it. the turbo holds 16 lbs. fine. i wont turn up the boost till i get bigger injectors(i have rc 440's now). my hondata tuner did a awesome job tuning the engine so i don't want to blow it by cranking up the boost. i thought i could get some horsepower elsewhere with the n-ter-cooler kit and 3 inch full system. i sent the turbo to turbo xchange in texas and they rebuilt the td05-18g with a 20g compressor wheel. i'll probably rock this setup if i can get around 330-350whp till the end of the summer and swap injectors in the winter
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aSTeRiX_2kSi
- Posts: 8
- Joined: Fri Sep 13, 2002 2:53 pm
- Location: SoCal
I'd put the injectors and exhaust on Friday night and get it tuned Saturday morning. Once you get a higher flowing exhaust you'll run a little leaner... if your tuner didn't leave much of a window you might find out what the next weakest part of your built motor is 
turbotgr wrote:no, the engines fully built, je pistons, rings, crower cams and rod, arp bolts, blockguard you name it. the turbo holds 16 lbs. fine. i wont turn up the boost till i get bigger injectors(i have rc 440's now). my hondata tuner did a awesome job tuning the engine so i don't want to blow it by cranking up the boost. i thought i could get some horsepower elsewhere with the n-ter-cooler kit and 3 inch full system. i sent the turbo to turbo xchange in texas and they rebuilt the td05-18g with a 20g compressor wheel. i'll probably rock this setup if i can get around 330-350whp till the end of the summer and swap injectors in the winter
-Luciano