Nismoboy, you don't know me but trust me, drive up here and have John Isabel tune your car...he has everything you need. You do not want someone who doesn't know the R4 software tuning your car. The R4 software costs $50, but he already has it...trust me. He's pulled 405 to the wheels on a 5AT Vortech G! And the guy he did that for has been running that system like that for 12,000 miles safely and has run 12 sec 1/4 miles on street tires. Gimme a call if you want to discuss further....310.818.1875

-Randy

 

wow...really...im gonna have to take that into consideration...dont be surprised if i call you soon lol...and dont be surprised if random people call you after you posted that haha...btw how much does he charge for the tuning?

 

I don't know his exact rates, but I know he's reasonable and well worth it...here's a G he tuned... www.dfwg35.com

 

I've ran 12.8's in my 5AT sedan on street tires.

12.8 @ 108

 

Hey, what's up Craig! Yeah, I knew that. There's a few 5AT Vortech that are running 12's on streets. It's because their launch is flawless due to the car doing the shifting and limiting the launch RPM in MM mode. These were the numbers DFWG35 ran on his 5AT Coupe with the Vortech.

1/4 Mile ET: 12.706
1/4 Mile MPH: 108.445
1/8 Mile ET: 8.185
1/8 Mile MPH: 86.425
60 Foot ET: 1.958
Temperature F: 87.0

I almost wish I hadn't gone with the ligntened flywheel now. It kills my launches and the fastest run I can do on streets in 13.2 @ 109 with a 2.222 60'. Take care and thanks for showing these guys that sedans can do 12's with this kit...ON stock internals!

 

DFW was running the full 11psi+ I thought. I'm limiting to 8psi with the 11psi pulley. I never break 2.0 60ft times.

 

nope, as far as I know, he's running the 9psi pulley