My 1st dyno run?

4.6MustangGT

New Member
Aug 3, 2003
34
0
0
Hi All, I would like to share with you my dyno sheet :)

I need your comments please, how you see it? Is it low number or it’s good for my modifications? What I have to do? Thanks

I will upload the vid later on :cheers:
 

Attachments

  • Dyno Sheet.webp
    Dyno Sheet.webp
    37.4 KB · Views: 262
with the added air in and out the computer can not support the best fuel curve at WOT. Have it tuned and adjusted to average 13.1.

The power level looks good (about 293hp at the crank)
 
4.6MustangGT said:
Hi All, I would like to share with you my dyno sheet :)

I need your comments please, how you see it? Is it low number or it’s good for my modifications? What I have to do? Thanks

I will upload the vid later on :cheers:


thats not bad at all, almost up to the NA cobra's. They dyno in the low 260's.
 
12.8 to 13 in good.
12.8 is conservative, 13-1 is still safe but might get a little
more HP. at 260hp level the diff. is minimal.
a good tuner will try both and set it based on the best results.
 
Looks a little lean though, like said. I made 248.9/285.9 with Dr gas O/R X, magnaflow CB, P&Pd TF plenum, custom sealed ramair with K&N (doesnt help on the dyno, it hurts), electric water pump, SCT-4 back, and 3.73s. Yours and my gears will rob around 5RWHP on the dyno BTW. My A/F was all over the place but was mainly between 13.9 and 14.9 LOL. You need a tune, with that you should hit a good 260-265 easy.