no, it was the plugs... and a dirty fuel filter... I cant belive thats what it was but, yhup twas the plugs that were burned when it was running un tuned.

 

Good to here it wasn't the injectors, that's a good run too!

My car put down 393 rwhp on a TSP mail order tune on a cold 40 deg. day. Then I had it tuned (driven and on the dyno) on a hot 95 deg. day and it mustard out 382 rwhp. Both dyno runs were thru a 12 bolt w/ 4.10s. I still need to get a pulley and have my TB ported.

 

where u happy bought the numbers u hit???

 

me n that other guys cam are like, almost exactly the same.... he has the newer intake and would prolly make in the middle of his 382-393 h/p on the day i dynoed. So if i had that intake id be at 374 + 10-15... right there... its almost the same... What was your TQ.

It feels fast so i cant say im not happy but if u go to the cam only dyno thread, peoples tq's are like 10 under there h/p, mines like 348 tq not 364, i dont get that and people seem to be making like 400 h/p with almost my setup and even smaller cams, but im skepticle of the day, and the dyno itself, my car ran factory numbers before i did anything and it should pickup just like everyone elses. But then again, if i went from my ls1 intake to a fast 90/90 combo, and the UD pulley they said id make 405 horses on the day i did it, and if i went in 40 degrees, i might make 410 or 415, and if the dyno they used cheats there numbers a bit, cuz 5-10 hp cheating isnt uncommon, it could even be in the calibration, that could be 420 or 425 h/p cam only... so... maybe not so bad.

 

damn that sucks.