Stealth Adjustable FPR

[TType85]

Does anyone have a source for a stealth adjustable FPR? They look like the 233/237 regulator but have the adjustment screw inside the vac port. I have one on the shelf but it leaks where it is crimped together. I don't think the TSA guys are running stock 233/237 regulators

 

[QUIP'6']

Holley

 

[TType85]

Thank You!

Looks to be this one: http://www.holley.com/512-503-5.asp

Any vendors on the board sell them? I would rather support a vendor than go through summit/jegs.

 

[Thumper]

Yes some tsa racers are using the 233/ 237 unmodified regulators, I am adjusting fuel in the chip.

Thanks
Bill

 

[TType85]

Yes some tsa racers are using the 233/ 237 unmodified regulators, I am adjusting fuel in the chip.

Thanks
Bill

Wow, didn't know there was that much adjustability in the chips for fueling. It's amazing to see you guys run as fast as you do with stock (or at least stock looking) parts. I know I will never match what TSA cars do but I would love to have the car looking near dead stock and be able to run mid-low 11's.