Retune-dyno run

[dynamo]

Howdy,
just had car retuned and dyno.
380 rwp, 364 tq, 13.3 a/f raito, 7.73 lbs of boost.
I installed smaller pully 3.2 to a 2.9 diameter,
my boost gauge in car was showing 10 psi
picked up another 30 hp to wheels with pulley change.
pretty happy, long tube header next!

 

[98 N/A 4V]

Thats lean ratio for a blown motor. Should be in the high 11's a/f.

 

[GixxerThou_SVT]

What blower are you running? Just bought a 94 with H/C/I and a Vortech V1 @ 10PSI, feels very slow, maybe i need a re tune!

 

[racecougar]

You're playing with fire running that lean.

 

[dynamo]

a/f ratio

my dyno chart showed max a/f ratio from start witch was 13.3
then i keep goiing down to 11.85 at wot or 6,500 rpm.
its a procharger p600b i got of ebay last year.
you can hear me co,ing with s/c wine, lol

 

[1997Cobra]

Woot! I need boost!