Today I went to a mustang dyno and with wheels slipping I did 555rwhp @8psi boost

I gained aruond 55rwhp with it.. my last dyno was a 493.

IATs where in the 117 and on the street I see 100s... Original IATs where in the 160 cruising and 190 at 9psi... lost about 1.5psi boost...

 

What mods have you done to your car?. Nice numbers btw

 

Nice to see you finally getting the power you should! What AF ratio and timing?

Rich Krause

 

Since it was a dyno competition no AFR, but the O2 where in the 940 range.. so a bit rich so it wouldn't break or something... timing was seen at 35 total advance with 1º/psi on the BTM...

There was a Mitsu VR4 pumping down 677front wheel HP since it was N2O also.. damn!!!

They want me to race him... crap, anyways I will ask him to run w/o the shot... and there I can beat him...

I hope to get the 2.75 pulley today.. the power that i did was with the 2.95 pulley and only saw 8psi...

LMK

THanks

 

WOW!! That is good to know...And Congrats on new HP numbers.

How much would you say your IAT were above ambient temps (Before and After) the aftercooler setup?

Thanks,
Claude

 

Before the aftercooler they were at 90-100F above ambient temp..

Now they are from 10-30 above ambient temp... 30 being after a WOT run for awhile

 

COOL, Thanks for the info broh!

Claude