They said they do custom tune.

Might try my turbo with upgraded VTGs..
Apparently Intersports use them to tune all their cars, Omar said.

Trying to see if anyone has tried them in past.

Let me know!

 

legit

 

never had them do any work for me--know many who have used them--they know their chit john......

 

Ok this is a relief for me.
I will update once everything goes through.. :-)

 

I see him up at Burtonsville Sunday morning a lot.

 

Used them many times, great shop and good folks .... They're big w pca and know their stuff they work on all my cars. John does the tuning his son collin is my tech, def come recommended. Tell em Sunir sent ya.

 

If you tell them Sunir sent ya, they might DEtune your car. lol

 

 

John is a really nice guy and knows his stuff. They did work on my CTS-V.

 

Whats your setup? He turned my car. I have europipe stage 1 and 997.2 intercoolers. With his tune, my turbo was putting 515 to the wheels. He said he could push it a bit more, but sided with safety and reliability. He suggested I couldn't do much more on pump gas which is why I haven't looked into modded vtgs so I'd be interested in hearing what you are up to

 

He did tuned the car,
Upgraded VTG, gt2rs intercoolers, catless straight pipes, BMC intercooler, 82mm IPD plenum, gt3 t-body, IPD y-pipe,
The car put down around 610 at the wheel and almost 670 torque.

I recommend him to anyone who try to tune their stock and modified 997tt.

His price is very nice as well!!

 

Wow very impressive numbers! I usually use Frank Smith in Baltimore for his custom tunes but may have to check this place out eventually.