2007 Nismo
NA
Stock exhaust with AAM HFCs added

I am very sorry I don't have a before graph, I asked them (AAM) to do that for me and they said they would, but they didn't. Over all I was not very pleased with their service, but oh well. Don't ask why I got a tune done and only have HFCs, it's a long story...

Anyways, here are the after results:

 

After reading your 3 sentences why would be expect to believe anything on your graph lol

 

Difficult to make any judgements without a before dyno.
Horsepower is very linear. Almost a perfect diagonal line. I like it.
Torque falls after 5250 RPM. This is typical of the 350Z. Some tuners are able to keep the line up (238 pounds) after 5250 RPM.

 

i went to aam for my first tune and it was complete ****..had to go to vinny ten in long island for a good tune to fix things...

 

Sometimes I wish I had the HR instead of the DE.

 

^^^

it's becoming cheaper to do so!


Before dyno would make this useful!

 

Yeah I'm sorry about that. I asked them to do it, and they said they definitely would, and video it all for me. But they didn't. Took me over a week of calls and emails to even get them to send me this one... the tuner said I gained several horsepower across the board but it was nothing amazing, obviously. I also took a video of the sound, if anyone is interested just let me know.