Final Drive Ratio, wheel, and WHP changes

SS_Firehawk

So I finally got my car back in the shop to finish Dyno testing. The only changes made was my oil and I added Z1 motor and transmission mounts.ill post up data when I have the DRF's. I'll also combine the videos of the runs. Temps were mildly warm and humid, but not terrible. So the runs...

4th gear... 331whp
5th gear: 340whp 3x in a row.

When I had 3.69's and the same wheel/tire combo, I made 342. So between environmental variables, I'll say its negligible. The 347whp result must be a combination of a 12lbs loss of wheel weight and a smaller diameter wheel and tire combo.

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jchammond

Un-sure what kinda #'s mine will make on 12/9,,,but gonna roll with what's on the Z.
Wheel's & tires are a bit heavier than last tuning; but it's what i'm running & gonna hit the dragstrip with same set-up.
I'll post up when i get result's...Most importantly want the AFR/Timing correct on Z for optimal power for the few mod's i have.
Then we're going down in the 12's w/345's on 12's & 285's up front on 10's.....Wheel/tire setup will change for the dragstrip for sure-as i know these will stunt me back somewhat.

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MazWorx built long block | FI-TT-100 Stage 2.75 | IPT built 7A/T

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