andy98Z

iTrader: (4)

gragh attached. hard to read, please try your best.

thanks, andy

455rwhp/417rwtq

Reckless

iTrader: (9)

Frow what I can tell, it looks to be a little on the rich side. Never seen a graph like that, and the numbers on the left are difficult to read.

Slowhawk

iTrader: (12)

That is a horrible printout setup.

It looks like you are running a Supercharger.

niphilli

It looks like a mustang dyno, and yes the A/F ratio looks like it has been tuned for a blower. Tell us about your setup. 455 RWHP is good for a mustang dyno.

andy98Z

iTrader: (4)

I have a 2000 Camaro SS, Engine is 414 Ci LS6, Heads flor 318@600, and I think 250 exhaust.Hydraulic, Built for Nitrous. Eagle Rods, Diamond pistons, Comp R lifters, ATI Balancer, Cola Crank, ~238/244, All bolt ons, QTP headers w/ HVMC, Speed Inc/Extreme Automatic Trans, Stock Rear end w/ 3.23, car weighs 3300.

andy98Z

iTrader: (4)

Here is teh Dyno Gragh.
My tuner said the volumetric efficency is already set to 0. ??

AZLS1

iTrader: (2)

Looks like you could make a little more power up top by leaning out the fuel curve.

strokedls1

iTrader: (1)

Fuel is all over the place like it is tuned for a blower. Car will make a lot more power if you can tune it out to 13.0 a/f. It looks like you have no cats and still have the cot enabled which is richening the car way up. That 10 bolt isn't going to hold up for too long.

andy98Z

iTrader: (4)

I have MSD Flow matched 50# injectors. Are they too big? He said he has teh car set to 0 power enrichment or something and thats the best he can do.

What does "cot" stand for?

AZLS1

iTrader: (2)

cot= Cat over temp This can be adjusted w/ LS1Edit.

niphilli

Yes those are big injectors. 42#ers would be plenty. Sounds like a killer setup and again great numbers for a mustang dyno through an auto with a rich A/F. Are you going with a wet shot? If so you should be able to pick up quite a few more ponies from a tune.

strokedls1

iTrader: (1)

Thats not true. You can set the pe table to lower than one to pull fuel at wot. The cot is cat over temp and should be turned off if you are not running cats. Otherwise it can richen up the car over a full point. 50 lbhr injectors are way over kill in my opinion, unless you are planning for a huge nitrous shot. I am running 36 lbhr on a 422 at about 80-90% with a stock pump with no issues.

andy98Z

iTrader: (4)

Oh yea motor is at 11.1-1 compression.

Cstraub

iTrader: (1)

I have never used a Mustang dyno, but on an SF901 that I am very familar with or Stuzka with D-Pak, it that A/F is what I think it is in the 17 range up top then that engine is way way way lean.

Cstraub

andy98Z

iTrader: (4)

no, thats an 11 not a 17.

DERTY

Andy, where did you get the tuning done?