402 ls2 Firehawk dyno results
i bet, 400ci and trueduals are the way to go. especially with the cam he's running.
for a simple reference, here is a breakdown.
single 3" - 28.27 in^2 OP
dual 2.5" - 39.27 in^2
single 4" - 50.27 in^2
dual 3" - 56.55 in^2 odarabla
for a simple reference, here is a breakdown.
single 3" - 28.27 in^2 OP
dual 2.5" - 39.27 in^2
single 4" - 50.27 in^2
dual 3" - 56.55 in^2 odarabla
Alright, i should have updated the old information. I decided to change the cat-back for a magnaflow setup, but i'm including an electronic cutout directly after the headers to help with airflow.
No, i'm not going to get another custom cam, as the one i just installed was specced for what i wanted.
At this point i'm just trying to squeeze everything out of it that i can. I just felt that the numbers it produced were below what it should have produced. Similiar setups have easily been 500+rwhp.
No, i'm not going to get another custom cam, as the one i just installed was specced for what i wanted.
At this point i'm just trying to squeeze everything out of it that i can. I just felt that the numbers it produced were below what it should have produced. Similiar setups have easily been 500+rwhp.
Alright, i should have updated the old information. I decided to change the cat-back for a magnaflow setup, but i'm including an electronic cutout directly after the headers to help with airflow.
No, i'm not going to get another custom cam, as the one i just installed was specced for what i wanted.
At this point i'm just trying to squeeze everything out of it that i can. I just felt that the numbers it produced were below what it should have produced. Similiar setups have easily been 500+rwhp.
No, i'm not going to get another custom cam, as the one i just installed was specced for what i wanted.
At this point i'm just trying to squeeze everything out of it that i can. I just felt that the numbers it produced were below what it should have produced. Similiar setups have easily been 500+rwhp.
Alright, i should have updated the old information. I decided to change the cat-back for a magnaflow setup, but i'm including an electronic cutout directly after the headers to help with airflow.
No, i'm not going to get another custom cam, as the one i just installed was specced for what i wanted.
At this point i'm just trying to squeeze everything out of it that i can. I just felt that the numbers it produced were below what it should have produced. Similiar setups have easily been 500+rwhp.
No, i'm not going to get another custom cam, as the one i just installed was specced for what i wanted.
At this point i'm just trying to squeeze everything out of it that i can. I just felt that the numbers it produced were below what it should have produced. Similiar setups have easily been 500+rwhp.
But I have Trick FLow 215cnc heads
Also remember that dyno #'s don't mean ****. My buddies 1999 SS with a 416ci LQ9 made 480rwhp and 513 torque to the wheels and ran a 10.26@133mph..
Well guess I will ask some obvious ?'s.
What is your static compression ratio on the 402??
What octane fuel are you running??
Do you have any additional build specs (tolerences, deck height?)
What is your static compression ratio on the 402??
What octane fuel are you running??
Do you have any additional build specs (tolerences, deck height?)
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