[quote=“FormulaLS1,post:68,topic:36975"”]
I took my timeslips…and some from LS1tech…
These calculators are off…
Quit whining and goto NYI :lol:
[/quote]
I agree they do suck. It said was making 370 rwhp with my 1/8th mile time, but when I used my 1/4 mile time it said 420 rwhp motor and 580rwhp with spray. 50 hp is a big jump, but then again the 700r4/4l60E has a huge drop from 1st to second which kills the car’s power band.