Here is the short fuel system page.
Above is the fuel rail to my 3.4 I have fitted an 8AN inlet, a 4AN tap coming off the fuel rail head for nitrous and a fuel pressure sender. The blue thing with the thin vaccume line coming off it is a BBK ajustable fuel pressure regulator.
Summitracing part #
BBK-1714
Fits all 85-92 TPI & MPIF, V8 & V6.
Interanly in side the fuel rail in let I have drilled out the inlet to 1/2'' from a 5/16'' hole.
I have added a few things to the new and improved fuel system. A 6AN return from the fuel rail, one of those 3/8'' to 6AN with a 1/8'' pipe thred tap fittings from summit also, an autometer 0-100psi out side mount gauge (summit part # ATM-2612) to let me know the before and after pressure of the filter so I can tell with one look when its cloged.
Here is a close up view of the little filter that might get cloged.
This is the aero motive fuel filter ( you can get the same thing from summit # AEI-12301)I got from ebay. It just hapens that the filter element inside (not the aluminum casing) is identical to the jet fuel filter elements I use on our gas turbine compressors/generators at work.
Q-jets also use this element so I have been told. You can see in the other pictures what I did with it.
Here is the finished fuel rail. 8AN inlet, 6AN out let, the fuel pressure reg and 24 lb/hr modified* buick 3.8 T-type injectors.
*injectors had to have the injector clip grove modified with a saw it goes all the way around the injector, easy.
Here is My very ajustable and tuneable 3 stage nitrous schematic. I designed this about 2 years ago over the course 2 months and tweaked it on and off for several months afterwards. If you under stand it your doing good.
This is the O2 nitrous cut off that I'm working on. It uses a heated O2 sencor so you don't have to wait for it to warm up. It a standard compairator to turn on and off a 20some-amp Darlington transistor. The best way to set it will be for the lean side of Stoichiometric (any thing less then .800v), so when ever the exhaust A/F goes below 14.7:1 it will cut off the nitrous. When your at WOT even in a fuel injected car you should not be Stoichiometric.
Books, to be smart you need books. The "Chevrolet power" maunal (sbdc2000.com ), "Maximum Boost", " How to build & modify chevy small-block V-8 cylinder heads", and my chiltons manual. The later 3 I got from ebay.
Page 1 the completed projects page
Page 2 is cylinder heads and work
Page 4 The turbo page
Page 5 More turbo stuff
Page 6 Intake and intake design
Page 7 Rotating assy.
Page 8 Exhaust and turbo headers
Page 9 Oiling system
Page 10 Fabrication form Aero space materals
Page 11 Chasse parts rengineering
