Arthur3328

iTrader: (4)

Looking to get a pro efi sytem and i found a shop called Undercover performance in nj.
Apparently they install and tune rotaries. And are having good results.
I have never heard of them before...
have you?
any thoughts?

dolsen

If you are still interested here is my opinion, granted it is from a member of a different car community (toyota). Garth and the guys at Undercover Performance are great. While i cannot speak to his knowledge of rotaries he is a stand up guy and offers top notch customer service. I spoke with him once at a show and he told me to call him any time i had any questions. well i took him up on that and called him with a fuel issue i was experiencing and he stayed on the phone with me while to trouble shot the issue. I already had my ProEFI tuning done prior to learning of Garth but i have heard others are very pleased with his tuning work. He has attended the advanced courses offered by ProEFI at their head quarters so I would say he knows his way around the system pretty well. I would recommend this shop to anyone.

ErnieT

iTrader: (2)

Ray Wilson @ PFSupercars has installed and tuned the Pro EFI on Rx7's with great success. He made over 800whp on a 13B with it.

Addicted Performance

iTrader: (51)

I have heard good things about them on other platforms! They seem to be a reputable company.

But if you are remotely close to Ray@PFS I would certainly suggest him regarding Tuning work on a Rotary. One of the most knowledgeable in our community!

Grinch

iTrader: (2)

Wish there was someone close to South Dakota for tuning.