c5 z installing comp 236 238 .601 .605 112
#24
Launching!
Thread Starter
the tuner told me tht i needed some headers and catless x pipe and to go with kooks 1 7/8 and 3 in catless pipez and said i would put down easy 400rwhp+ 375rwtq+ wut do u guys think its possible with only full exhaust vararam comp 236 238 .601 .605 112 lsa possible or not?
#28
Launching!
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#30
Launching!
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#31
TECH Fanatic
iTrader: (1)
Reason you are going to have to tune for every single thing you do from now on. Get your FAST get your LT, what injectors are you running. I would do 42's they will support up to 600 rwhp this will make sure your not running more than 80% duty cycle on your injectors. I would also jump to a 90MM tb set up if you haven't already. But your biggest concern right now is getting LT you are leaving a lot on the table that no tune is going to be able to pick up.
keep us informed and good luck.
#33
LSX Mechanic
iTrader: (89)
the tuner told me tht i needed some headers and catless x pipe and to go with kooks 1 7/8 and 3 in catless pipez and said i would put down easy 400rwhp+ 375rwtq+ wut do u guys think its possible with only full exhaust vararam comp 236 238 .601 .605 112 lsa possible or not?
#36
Launching!
Thread Starter
kinda late on the update but i did the headers set up about 3 months after the cam set up .... this is what i got..
i went with LG motorsports "street series" longtube headers 1 3/4 , with catless x pipe got it retuned the day after the install..
and the car put down 433 RWHP 400 RWTQ
i went from 380 RWHP to 433 RWHP
went from 360 RWTQ to 400 RWTQ
big difference in power my tuner said i was choking the crap out of the cam with out headers thats why the numbers were not tht high when i did the cam swap before the headers..
base line numbers on the stock c5 z before i started modding was 325 rwhp dnt remember the torque numbers
what do you guys think about the end result??
i went with LG motorsports "street series" longtube headers 1 3/4 , with catless x pipe got it retuned the day after the install..
and the car put down 433 RWHP 400 RWTQ
i went from 380 RWHP to 433 RWHP
went from 360 RWTQ to 400 RWTQ
big difference in power my tuner said i was choking the crap out of the cam with out headers thats why the numbers were not tht high when i did the cam swap before the headers..
base line numbers on the stock c5 z before i started modding was 325 rwhp dnt remember the torque numbers
what do you guys think about the end result??