Wish us luck tomorrow

[musclestang89]

We are changing out the injectors tomorrow. Hopefully it will start. If not we will be lost even more. Car has been down for alittle while lol. If it dont start anyone want to buy a race car with a brand new motor in it that wont start? lol

[Txstang1]

On what ?

[KBScobravert]

We are changing out the injectors tomorrow. Hopefully it will start. If not we will be lost even more. Car has been down for alittle while lol. If it dont start anyone want to buy a race car with a brand new motor in it that wont start? lol

What you got?

What are the no start symptoms?

[musclestang89]

Car has a dart sbf, turbo, FAST. We wasnt seeing an injector pulse. But after talking to some people changing injectors might work.

The FAST stuff is all new to us. And I bougt the system used about 5 years ago

[KBScobravert]

Very nice.

I should be finishing my dart sbf, turbo, AEM, coil on plug (via LSX), E85 next month when I get home. We are about 75% done with all the hard work.

[musclestang89]

Very nice. Urs going to be a street car?

[KBScobravert]

Very nice. Urs going to be a street car?

Yep 99% street, 1995 cobra convertible with 30k miles, full interior, stock body panels and hood, stock wheels, full MM suspension, Viper 6spd and a wolf in sheeps clothing.

[musclestang89]

Heck yea,mine is staying track and track only. Its got wolf suspension and a built aod.

[KBScobravert]

Heck yea,mine is staying track and track only. Its got wolf suspension and a built aod.

I have kicked around taking my dart motor and all the goodies besides the tranny, rear and MM suspension out of the Cobra and putting them in someones rolling chasis car. Then I could put the stock motor back in the Cobra so I would have a driver. The wife was not going for it.

Good luck getting the FAST figured out. Have you used a noid to test the signal at the injector?

[musclestang89]

Yea we used a noid light. Saw nothing. But we are getting 12 volts to the injector

[KBScobravert]

Yea we used a noid light. Saw nothing. But we are getting 12 volts to the injector

I am sure you did a continuiety check from the non 12v side of the plug to the ECM harness plug to make sure they are good.

Sucks having to chase down problems like that. I built a ECM and injector harness from scratch for my set up since it involved ditching all the smog crap, the TFI, coil, dizzy, O2s, MAF and a few other peices. I then had to wire in 8 coils, a cam/crank sensor, MAP, etc.

[musclestang89]

Nope injector change did not get the car started. Damn the luck

[KBScobravert]

Nope injector change did not get the car started. Damn the luck

I would send the FAST to them and have them check it out. May cost you a week or two but it will eliminate it from the equation.

[musclestang89]

Already did, nothing wrong with the box. Did that last week

[garycrist]

I hate electronic gremlins!