Check out my TPI intake for the Callaway - Page 2 - ZR-1 Net Registry Forums

Hog · 12-06-2012

If it is a turbo car, I dont see 32 lb/hr injectors being large enough. I ran 32's on my Vortec headed/SDPC Vortec head to TPI lower intake, SLP siamesed runners. Car when from a 15.8@88 mph with a 2.00 time(stock TPI 305 1985 IROC) down to a low 13 @ 101mph with a 1.75g0ft on stock radials.

The one good part about running the Microfueler/Paxtafueler/Versa fueler, whatever as they are all boost reference devices that run an extra pair of injectors is that if you run E85 or methanol is that it can really cool down the intake charge as its introduced into the air charge much earlier than where the conventional port fuel injectors are located.

Although I do understand wanting to get rid of one mechanical "device" which can fail, even though any injector driver or injector themselves can fail.

peace
Hog

12-06-2012	#11
Hog Join Date: Jul 2010 Location: Woodstock, Ontario, Canada Posts: 1,275	Re: Check out my TPI intake for the Callaway If it is a turbo car, I dont see 32 lb/hr injectors being large enough. I ran 32's on my Vortec headed/SDPC Vortec head to TPI lower intake, SLP siamesed runners. Car when from a 15.8@88 mph with a 2.00 time(stock TPI 305 1985 IROC) down to a low 13 @ 101mph with a 1.75g0ft on stock radials. The one good part about running the Microfueler/Paxtafueler/Versa fueler, whatever as they are all boost reference devices that run an extra pair of injectors is that if you run E85 or methanol is that it can really cool down the intake charge as its introduced into the air charge much earlier than where the conventional port fuel injectors are located. Although I do understand wanting to get rid of one mechanical "device" which can fail, even though any injector driver or injector themselves can fail. peace Hog