cujo18

Yes i made it to the track, but I couldn't get any traction so my times sucked. I need to get some wheels and tires for the rear.

1989GTA

What octane gasoline were you burning on the dyno?

AINT SKEERED

iTrader: (2)

Tires are mandatory at the track

cujo18

I had 93 octane in it

jmilz28

iTrader: (13)

Time slip? You should still MPH ok even with a bad launch...

Mavn

iTrader: (3)

what did you trap?

cujo18

My MPH was 117, We are at 4000ft

cujo18

Did some changes.
PRC 225 AS CAST ported and bigger valves 2.100 by LE
Ported fast 92 by LE
ATI 917276
The shop that had the dyno jet went out of business, so i had to take to this other place with a mustang dyno. It was running lean at the start so we only did one pull. I need to get the afr fixed.

bortous

Something doesn't look right with that dyno curve.
Power and torque are falling off too early especially with the camshaft size you are using.
Power is also low.

cujo18

They didn't think it would hit 480rwhp on their dyno and it did 544. I still have the stock maf on it, that might be chocking it some.

Tuskyz28

Go to the track and run it 2 to 3 times and get your mph. Even if your e.t sucks the mph tells the POTENTIAL of the combo.

Dynos are a tuning tool but it doesn't tells how fast a car will go. And another thing Cujo, all dynos are different. Dont get discouraged. Go run your car and have fun.

cujo18

Thanks Tusky. It feels strong and once they open the track again I will see how much difference the changes did.

Tuskyz28

I'll be watching

AINT SKEERED

iTrader: (2)

We don't race dynos. Enjoy your car bud