Got my car dynotuned today.

Bone stock 308.73 HP and 316.31 Torque
Lid and Air Filter 325.84 HP and 336.88 Torque
Tune 326.05 HP and 341.33 Torque

I'm really happy with the numbers. I ordered American Racing Headers and a LM2 today. I just wanted to get a base knowledge of where im starting. I Should have those number up in a couple weeks


I dont know if im allowed to say who did the tune and work and dyno if i am let me know.

 

wow those are great numbers for a stock car.

 

nice....yet more proof that a lid is a wise investment.

will be very interested to see what the exhaust work does.

would be great to dyno each one separate....LM...dyno...headers...dyno

 

Oh man, if you had a dyno sheet with that 308 hp # that showed you were bone stock, you could make Dan Oldham eat his shoe.

 

 

What did I miss?

Nice numbers! I need to get a tune.

 

looks normal for a LS1 to me..

what tune did you load....less then 1rwhp and 5rwtq

was it a piggyback or a handheld?

 

I bet half of the gain from the lid was due to the AFR leaning out some before the fuel trims had a chance to adjust. 13hp/20ftlbs from just a lid/filter swap seems a little high. The tuner probably then came in and leaned it out the rest of the way to 13:1 without touching timing. At least, that'd be my guess as to what happened. The question is, did he richen up part throttle some so you don't have any positive fuel trims when driving around?

 

I do have the dyno sheet. I'll scan in on my computer later today and then somehow figure out how to post it on here...

HP tuners is what was used for the tuning

 

..........who tuned it?

 

Mike From New Era Performance Parts

 

Here are the dyno results