Another no start thread

[Keo92stealth]

Alright my father and I spent the past 5 days putting this thing back together. You go to start it and all it does is crank . We already looked over the basics . Its got spark , timing is correct for sure !! But I'm still not sure about the fuel part . Whenever I turn the key the fuel pressure goes up then it goes to zero . Maybe a problem ?the spark plugs aren't wet either . The entire fuel system is new . Every piece . Could the e85 have swelled the injectors causing them not to work ?? Also might have another problem . My arc2 isn't lighting up when I turn the lights on.

[westcott]

Originally Posted by Keo92stealth

Alright my father and I spent the past 5 days putting this thing back together. You go to start it and all it does is crank . We already looked over the basics . Its got spark , timing is correct for sure !! But I'm still not sure about the fuel part . Whenever I turn the key the fuel pressure goes up then it goes to zero . Maybe a problem ?the spark plugs aren't wet either . The entire fuel system is new . Every piece . Could the e85 have swelled the injectors causing them not to work ?? Also might have another problem . My arc2 isn't lighting up when I turn the lights on.

Do you have a data logger?
How did you plan to tune your engine for E85?
What fuel pressure regulator are you using?
I would start with trouble shooting the ARC2. I would start here.

http://www.stealth316.com/2-arc2tuning.htm

[Keo92stealth]

Have a scanmaster. I'm going to check the wiring on the arc2 now. Then solder them . The fpr is a fuel lab.

[sweet91]

I would also list the mods you have done to the car. Its always nice to know what has been done to the car when figuring out whats wrong.

[westcott]

Originally Posted by Keo92stealth

Have a scanmaster. I'm going to check the wiring on the arc2 now. Then solder them . The fpr is a fuel lab.

Will you be monitoring EGT?

[Keo92stealth]

Ross 9 to 1 pistons
H beam rods with arp bolts
Forged crank
Ported head with brian crower 1mm over intake and exhaust
Brian crower valve springs
Oem headgaskets
Arp headstuds
T3 hybrid turbos with .63ar
Tial leaded fuel wastegates with 1bar springs
Cx racing fmic
Arc2 in blowthru
950cc delphis on e85
Jackhammer fuel hanger holding 2 walbros 255
Fuel lab fpr
Aeromotive fuel filter
Entire fuel system done in ptfe braided black lines
Beefed up oil cooler
Gates racing belt
Ninja performance soild tension setup
3sx single pass radiator
Tial q blowoff
Scanmaster
Aem twin fire
3sx fuel rails
And so on....

[Keo92stealth]

Originally Posted by westcott

Will you be monitoring EGT?

probably not

[Grandpa Poser]

Bet you did but gotta ask, try starting on spray cleaner?
Do you have a NOID to confirm injector signal?
Visually confirm correct cam placement? Looking down the fill hole the lobes you see should point almost straight up and slightly towards each other on the DOHC.

luck

[Keo92stealth]

Tried the fluid. It turned over for a brief second them died. How do I check to see if the injectors are spraying. After all that cranking and cranking the spark plugs should be wet. But they are not. Wounder why?

[westcott]

Originally Posted by Keo92stealth

Tried the fluid. It turned over for a brief second them died. How do I check to see if the injectors are spraying. After all that cranking and cranking the spark plugs should be wet. But they are not. Wounder why?

I take it you are getting fuel to the rails and your fuel pressure is constant?

Has to be the ECU or ARC not sending a signal to the injectors.

Check the service manual to verify what signal you should be getting at the injectors and let us know.

3SX Performance - Service Manuals Backups 3000GT / Stealth*-*Mitsubishi 3000GT*/*Dodge Stealth Parts