Horse power help!!
ET does not equal horsepower, trap speed does, and your trap is WAY below what it should be, therefore is not making nearly the horsepower it should. I would say you are down a good 40rwhp from what the car should be making. A bolton LT1 traps 104-106, your car should be trapping around 111-112. GET A TUNE.
i feel like those shift points should be slightly higher with the cam, even though its jsut a hotcam, also ls1 pull reall good in the higher speeds so i wouldn't sweat that to much. Get the car tuned, maybe get rid of those winter tires and just enjoy the car.
TECH Fanatic
Joined: Oct 2006
Posts: 1,106
Likes: 0
From: POULSBO WA.
I' heard the shift points should be 6-6200. Shift higher after the tune, i bet u catch him! Look into pcmforless for the tuning, on a stock car they picked me up 18 horse. Now i have to have a reflash for the 503 cam and heads and its only 50 bucks for the reflash. They have really done right by me. Check it out. Just my .02
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