Since the last time we went out and ran the only difference was barely better DA and instead of 3/4 tank of fuel I had 1/8th tank. The truck was running good too but kept tapping the rev limiter a little when shifting to 2nd and 3rd. This 6200 rev limit needs to be raised big time!

Old Best in 2637 DA was

60- 2.293
1/8- 9.496
mph- 77.00
1/4-14.69
mph- 93.16

New best

60- 2.262
1/8- 9.376
mph- 77.73
1/4- 14.546
mph- 93.67


Corrected to sea level thats 14.09 @ 96.71mph!!!

It ran consistant high 14.5 to low 14.6's all night at 93mph.

Should get better in the weeks to come since LS1edit for the truck will be here in about a week and I can give dyno results of the new tuning and raise the shiftpoints since the cam peaks right at the 6200rpm rev limit.

Oh yes, the tow rig has been busy!

 

What is DA?

 

Density Altitude