BenKey

iTrader: (1)

For a while. I think it is more how you drive it than anything else.

04BlackSilverado

iTrader: (6)

Would the Trans-Go help? or would softer shifts in the new PCM tuning be better for longevity of the 60?

JERRY2500

Well, when i got home from work yesterday, there was a fedex package for me. If It was the intake tube that i was short. So i replaced my patch job with the new one. Fit was perfect. My patch job must have been restricting the flow because i noticed the new one had a quicker trottle response. So off to the track i went. On the way there i hooked my predator up to monitor the O2's and KR. I got on it a few time on the way there and right away i got 6-7* KR and O2's were the 820 range, not good. When i got to the track i made a couple of runs. 1st run 60'=2.16, 1/8=9.342@77.16mph, at about 1,000' i had to let up because it was getting 7* of KR and was running real lean. So i coasted thru the 1/4 at 15.035@92.8. So i waited till the air cooled down and made a second run, same thing again had to get out of it at the end and still ran a 15.011@91.46. My guess is that the new tube must have a better seal than my patch job and i'm getting a better flow and more boost. This is definately a 14 second truck. Talked to allen and i'm going next week to get it dynoed, then i can get some real times.

BenKey

iTrader: (1)

If I was running that lean, the last thing I would do would be running it at the track. Good way to crack a piston. Better to wait until it is tuned properly before going all out with it. You got lucky.

JERRY2500

After that 2nd run i went park it and watch other people break there stuff.

zippy

sounds very familier......

SSMinneapolis

about where mine was running...O2's were in the 700's though...not 800's..got ya beat there.

zippy

hmm, i was referring to the professor's truck, but understandable.

SSMinneapolis

i made the connection...grasshopper

zippy

i should have guessed that, you are a lazer guy.