My first dyno

Mods..
Full shorty mac exhaust, pro chamber
edelbrock performer intake, 70mm TB
Novi 2000 stock pulley 8-10lb, power pipe
Fully built AUTO with 2400 stall
Self SCT tune

before the pull since it was close to 100 deg out...
-1 global timing
+1% fuel up top..

put down 330HP@5200 / 330 TQ@3800

A/F was between 10.6-11.4

10.6 was around 3500-3800 so i lost some TQ there.

was shooting for 310HP

so im thinking on a cool day (not 99.1deg intake charge), +1 timing little leaner i could get 340-350 rwhp.

I have a vid/papers but they are big files and I don't have a scanner.

Needless to say im very happy and looking forward to tuning a little more out of her before I add an inter cooler and more boost.


A white 89 fox boy went before me with TFS stage 1 cam, explorer heads/intake no tune, i told him its not going to break 270 hp he was shooting for 300. I said no was without a tune. Poor car was breaking up bad at 4400 rpm @ over 10.4 a/f and couldn't make more than 245 hp. I felt bad but i said "told you".

total timing was +2 from 30% load and up, so should be 12

I had some pinging at 5400 and up so i just droped that column -2

yesturday i added 1 more deg, and leaned out the top a tad, and my oil had 4000 miles on it lol. Never waist your money on that 15k miles oil, was just as dirty as the 3k mile oil.

I almost want to dyno it again so i can hit 340-350 for braging rights.

I need to get the boost gague on its own line so i can see what #'s boost its hitting. Stock pully is 3.75' for 8LB with power pipe maybe 10LB.

Im also thinking of getting a cheap set of GT40's, rockers, and valve covers. cost about $500-$600 and ill be over 400 rwhp realy cheap. I also have a 3' pully coming for a front mount intercooler project, Ill need fuel rails, batter relocation, flip the upper intake and pipe it in.