Should I be happy with these numbers?
Well, it would probably be in your best interest to contact the dyno shop also and tell them you want a new graph emailed to you in SAE Smoothing 5 settings. That way you can have an accurate comparison to this tune and what your tuner does for you next time.
Then ask them what the hell they are thinking? Are they still living in the 60's with the STD ratings?
Then ask them what the hell they are thinking? Are they still living in the 60's with the STD ratings?
I betcha they were just trying to make him happier about his numbers. I'm going to assume that they tuned you also? Would be a good reason for them to try to pass off STD smoothing 0 numbers to you and have you leave with a substandard tune.
13.6:1 AFR is pretty close to the edge as 69LT1Bird was saying. Did that shop tune you also? I would start scratching my head right about now if I were you.
13.6:1 AFR is pretty close to the edge as 69LT1Bird was saying. Did that shop tune you also? I would start scratching my head right about now if I were you.
Your numbers are on the high side, so I would be VERY satified with it. Like others said, maybe its more close to 400 but heh still rocks to hit 400whp on a setup like yours; good small and torquey cam and LS6 style heads and LS6 intake!
About nitrous, not worth it upping the jet for just a number. Youre already on the edge and a bit over for stock bottom. I would lower the shot to 125-150. Better safe than sorry.
Youre on the lean side. I hope your A/F ratio is not around 13 on the jug...whats the ratio on sauce BTW?
My tuner is Matt at TTP and he said I shouldnt up the jet since its a street car..I have a forged rotating assembly FYI.
About nitrous, not worth it upping the jet for just a number. Youre already on the edge and a bit over for stock bottom. I would lower the shot to 125-150. Better safe than sorry.
Youre on the lean side. I hope your A/F ratio is not around 13 on the jug...whats the ratio on sauce BTW?
My tuner is Matt at TTP and he said I shouldnt up the jet since its a street car..I have a forged rotating assembly FYI.
Last edited by Johnnystock; Dec 12, 2009 at 06:59 PM.
Thread Starter
11 Second Club
Joined: Nov 2006
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From: saint louis Missouri
finally got the numbers converted to sae 414 RWHP 384 RWTQ Getting car re-tuned and maybe changing out stock rockers for rollers maybe i can pick up a few from that. Overall im still very happy with the setup. Its exactly what I wanted easy daily driver great street manors with some power and a nice size nitrous shot just in case!
No they didnt tune it so I dunno whats up. Im gonna call my tuner this weekend cause he needs to update my nitrous tune anyways have him check it out. I would think i have to be making close to 600 wheel having trapped 124 mph spraying in 2nd 3rd and 4th full weight car. I havent ran it NA at the track since h/c maybe next season. Ill get my tune worked out and post another graph SAE
