high compression and boost
#1
high compression and boost
A 408 with ported ls3 heads, cam, and intake, with a 150 shot, on 93 pump
The compression ratio is 11:2:1 and I'm planning to switch the fuel system over to an e85 set up. I know high comp. and high boost equals detention without proper set up, but how much boost do yall think I can run on e85 through a 76mm turbo
I know I could run more boost with meth injection, but I don't think I'll run meth until it becomes strictly track car
The compression ratio is 11:2:1 and I'm planning to switch the fuel system over to an e85 set up. I know high comp. and high boost equals detention without proper set up, but how much boost do yall think I can run on e85 through a 76mm turbo
I know I could run more boost with meth injection, but I don't think I'll run meth until it becomes strictly track car
#4
TECH Fanatic
iTrader: (7)
Not hijacking the thread, but why are LS guys able to run higher compression wit a turbo and get away with it but LT1 like myself have to be more careful?? Is it because of the reverse cooling heads?
I was told by a tuner I couldnt run no more than 10#s of boost. But LS guys running 11:1 or more in some cases run 14-15#s of boost. I was just a little bothered by the input I received.
I was told by a tuner I couldnt run no more than 10#s of boost. But LS guys running 11:1 or more in some cases run 14-15#s of boost. I was just a little bothered by the input I received.
#6
On The Tree
Join Date: Jan 2015
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just curious
I'm in the middle of a build now just waiting on my new intake. I have stock stroke stock crank and rods aluminum 5.3. All arp pro series fasteners. Studs for mains and heads. Trickflow 205 heads and trickflow cam 220/224 575 split lift and 112 lsa. My compression is 11.6:1 with wiseco forged dome pistons. Could I run (with the right timing and tune) in your opinion a procharger p1sc tuner kit on 93 pump and about 5-8 psi or do I at least need a more aggressive cam overlap.
I don't have the money to do this now but I was wondering if in the future I want more out of it could I make this work. My buddy just got an 800 hp cts-v and I'm loving the blower whine! The seat of the pants is not bad either.
I don't have the money to do this now but I was wondering if in the future I want more out of it could I make this work. My buddy just got an 800 hp cts-v and I'm loving the blower whine! The seat of the pants is not bad either.