Fast EZ-Efi Fuel Return Hook-Up

[mebe007]

and here is the entire parts list he supplied me with:

1 30226 ECU, EZ-EFI WIDE-BAND CLOSED LOOP

1 170637 TACH ADAPTER ASSEMBLY, FAST

1 30271 CIG. PLUG-IN ADAPTER, FOR EZ-EFI

1 170407 ENCLOSURE,FAST A/F METER, EZ-EFI, EZ-TCU

1 170411 DISPLAY, FAST AIR/FUEL METER

1 170611 MEMBRANE SWITCH, FOR EZ-EFI

1 170632 PCB,HANDHELD FOR FAST EZ-EFI

1 30104 COMMUNICATION CABLE, 5 FT

1 30087 SENSOR, COOLANT TEMP

1 30278 BRASS BUSHING, 1/2"MPT X 3/8"FPT

1 170408 O2 SENSOR, BOSCH LSU4 WIDEBAND

1 30168 WELD IN 02 FITTING, FAST "NEW"

1 30169 02 SENSOR PLUG, FAST "NEW"

1 * 30227 HARNESS "ONLY", EZ EFI

1 30085 FUEL PUMP, FAST UNIVERSAL INLINE

1 30272 FUEL FILTER, -6AN BLACK

1 30253 FUEL FITTING, -3 SAE O-RING TO -6AN

1 30255 HARNESS, EZ-EFI FP RELAY

1 54027G FUEL PRESSURE GAUGE, FAST 0-100 PSI

1 30274 FITTING, AN6 TO AN6 FEMALE COUPLER

3 G3912 HOSE CLAMP, 12-20 MM 1/2-7/8

3 30275 FITTING, -6AN STRAIGHT PUSH LOCK END

2 30276 FITTING, -6AN 90DEG PUSH LOCK END

25 30277 HOSE, 1 FOOT OF #6 PUSH LOCK

1 304150MCAS MACHINING & ASSEMBLY COST FOR 304150

1 30158 TPS SENSOR, GM 91-95 LT1CAMARO/FIREBIRD

1 30086 SENSOR, AIR TEMP

1 307059 IAC MOTOR, FAST LS1

2 * 304150FR FUEL RAIL, FOR FAST-4150 TBI STYLE

4 54023B FITTING, LSX FUEL -8SAE O-RING TO -6AN

1 304150FRC FUEL RAIL CROSSOVER LINE, FOR 4150 TB

4 304150FRB SCREW, FOR 4150TB FUEL RAIL MOUNT

2 54015TPS SCREW, LSX THROTTLE BODY TPS MOUNTING

2 54015IAC SCREW, LSX THROTTLE BODY IAC MOUNTING

1 30254 MAP SENSOR, FAST 1 BAR, GM 16212460

1 82042 GASKET, ZEX SQUARE BORE CARB

4 30857 INJECTOR, FAST 87.8LB/HR 960.8CC/M

1 304150MMS SCREW, FOR 4150TB MAP SENSOR MOUNTING

2 170624 EPDM CAP, .375

2 170646 VACUUM CAP 3/16

6 30280 VACUUM HOSE, 3/16 1 FOOT

4 30258UL SS SCREW, STAINLESS 8-32X1/2" FOR 307030

1 30258JN SS JAM NUT, 3/8"-24 FOR 30258SS

1 30258W SS WASHER, 3/8" SAE FOR 307030 REGULATOR

1 30258SS SS SET SCREW W/ CUP POINT, 3/8-24 X 1"

1 30258UH UPPER ALUMINUM HOUSING, FOR 307030

1 30258SPR SPRING, FOR 307030 FUEL PSI REG.

1 30258LH LOWER ALUMINUM HOUSING, FOR 307030

1 30258NIP BRASS NIPPLE, 3/16" OD X 1/8" MALE PIPE

1 30258RB MOUNTING BRACKET, FOR 307030 REGULATOR

2 30258MBS SS SCREW, 8-32 X 3/8" FOR 30258RB

2 30258LW SS LOCK WASHER, #8 FOR 30258MBS

1 30258PP BRASS PORT PLUG, 1/8" NPT FOR 307030

1 30258SUB1 SUB-ASSEMBLY #1, FOR 307030

1 30258SUB2 SUB-ASSEMBLY #2, FOR 307030

2 30251 FITTING, -6AN TO STRIGHT O-RING -6AN

1 30273 PLUG PORT WITH SOCKET HEX O-RING, -6AN

1 NS6548 TIE STRAP, BLACK

3 30258BS SS SCREW, 10-16 X 5/8" FOR 30258RB

4 30291 SCREW, #12x1" LG.,SELF TAP,SS(FOR EZEFI)

15 30290 CORRUGATED LOOM, 15 FT FOR EZ-EFI KITS

 

[pontiacgp]

One of the sponsors for our race team does all the plumbing on our race car. I think I'll get them a case of beer and they'll be happy to make some high pressure lines for my car...just to be on the safe side

 

[mebe007]

yeah worse case scenario ill run lines all the way back to the tank. i just got the nifty idea in my head that maybe i could take advantage of the lines that were already there. it seems alot of people talk of fumes from braided lines.

 

[pontiacgp]

I read somewhere but I can't find it now an article on rubber and with the chemicals in gas and other fluids the rubber breaks down quicker and needs to be replaced at regular intervals. I also like to use the metal tubing that's there now. I just replaced all the lines in my car last year when I had the body off....

 

[mebe007]

Yeah I'm going to try the compression adapters like I mentioned. ordering parts for the motor build next week. then its off to the machine shop. Then ill be putting away for the fuel system and such

 

[pontiacgp]

I've been doing a little reading about efi conversions in general and it seems like the gas tank may be an issue. When driving hard you could experience fuel starvation cause the tank isn't baffled.

 

[mebe007]

I have been debating putting in a sump

 

[pontiacgp]

GN tanks are baffled so that could be one option

 

[mebe007]

Looked at that too. Will add around $400 for tank and sending unit through gbody parts. Then around $200 mire for the fast in tank setup.

 

[pontiacgp]

I found this GN tank with baffles for $131....

http://www.1aauto.com/1A/Gas-Tank/Buick ... ign=1ATony