Dyno'ed the 4.8L
#12
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Join Date: Sep 2004
Location: Somewhere between Auburn, AL and Columbus, GA
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Originally Posted by LARRY01Z28
man my stock 4.8 only made 225 hp. i must be doing something wrong. lol
#13
Sorry just woke up,
219/228 .525 .525 112LSA (LS1 Hotcam), ASM Headers, Full exhaust, and tuning.
This is through a 3000 stall converter and 4.10s.
I probably need to lean it out a bit and try to get 300 hp n/a. I probably could have got higher tq number if I stomped on it at an early RPM, but I didnt want it to downshift.
Thanks for the comments.
219/228 .525 .525 112LSA (LS1 Hotcam), ASM Headers, Full exhaust, and tuning.
This is through a 3000 stall converter and 4.10s.
I probably need to lean it out a bit and try to get 300 hp n/a. I probably could have got higher tq number if I stomped on it at an early RPM, but I didnt want it to downshift.
Thanks for the comments.
#14
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Originally Posted by Deckhand
Sorry just woke up,
219/228 .525 .525 112LSA (LS1 Hotcam), ASM Headers, Full exhaust, and tuning.
219/228 .525 .525 112LSA (LS1 Hotcam), ASM Headers, Full exhaust, and tuning.
#17
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Originally Posted by UNDERR8D
How will the hot cam work on a supercharged 4.8?
#20
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Awsome Junior........ I am still working on your two vids i have of your truck dynoing.... I have one on Motor and one on spray.
I was way impressed....
I watched a Lightning running 13psi dyno 364rwhp and 451rwtq right before deckhand... then he stepped on there and put down better numbers....
Time to up the shot man and shoot for that 12 sec pass.
Kyle
I was way impressed....
I watched a Lightning running 13psi dyno 364rwhp and 451rwtq right before deckhand... then he stepped on there and put down better numbers....
Time to up the shot man and shoot for that 12 sec pass.
Kyle