Hey everyone I just wanted to share the results of my tune by Mike over at AAM. This is on a stock motor no cams!! My mods are in my sig. Enjoy!!

 

Wow. Nice numbers. I dont think ive seen a S/Ced Z with that much TQ.

 

awesome numbers..what is your boost?

 

really nice with a solid predictable driving tq curve

would you by chance have a larger picture of the dyno?

 

nice horsepower

 

what was it tuned with? the SS box?

 

Nice numbers!

 

Thank you all guys!! the tunning was done with the SS box. i dont forgot to ask Mike what psi it hit on the dyno, but ive been it in the 12's before I took it down to AAM for the new tune.

heres a larger one for you guys

 

Did you have it previously dyno tuned? What were the #'s and what did you do (mods) to up the power??

 

Yea it was tunned before to 432 whp and 348wtq SAE, but that was on a very conservative tune because i didnt have an EGT gauge at the time, and i pretty much ran out of fuel after 6200 rpms with my 440cc injectors, which are for sale by the way if any one is interested PM me. sinse then i moved to 550cc injectors, added motordyne thermal gaskets, clutch/flywheel, and koyo radiator / flexlight fans

 

hmm that's interesting about the injectors. I suppose that would be due to the parasitic loss actually requiring the injectors to run higher than what the dyno numbers are showing.

 

nice numbers with vortech

 

Has the stock S.S. box timing been changed.. If so, do you know what is being pulled / rpm? Was the EGT used for tuning? Reason I ask the additional mods you listed don't look like they should increase the #'s that much..

 

Yes the timing has been changed, when it was tunned origianlly Mike at AAM did a conservative tune with the timming, im not possitive but i believe he pulled an an extra 2 degrees of timing then he normally would... maybe he'll chim in here to say how much timing altogether. the egt was used just to make sure the temp wasnt reaching dangerous levels.

 

How much boost was this at? Mike is a great tuner, and he'll take the time to answer any of your Q's if you feel so inclined. Nice work AAM

 

Great numbers !!! Did you freeze the IC right before the run ?

 

Please tell us Vortech Guys more about the Tune.....
1. Timing Retard ?
2. AFR ?
3. AFR @ Idle ?
4. what was the air temp when tuning ?

Thanks

 

No i dont even think there was any nitrous left in the bottle when i took the car down to AAM. and Mike told me he think we were getting 10-11psi. and that it may creep up close to 11-12psi by 7,000+rpm.

 

1. Not sure Mike would have to answer that or wait til I get my car back from a new bumper install

2. 12.1 at redline

3. id have to check when i get the car back

4. it was 67, 6% humidity near perfect conditions

 

The AAM fuel system really help you here. NICE numbers, and hats off to Mike.

What pulley are you running? How much boost at redline (Sorry if I missed it somewhere else in this thread).