MSefi.com read only forum (Jan.15,2018)

I had a great time at DIY last year and was looking to go there again....

will the simulator show you if they are working? If they aren't then I guess it is a matter of checking each component in that part of the circuit board until you find the defective one(s) Does everything look ok? Alot of times stuff that looks burnt is NG. How do the solder joints look? If you see ...

When injector is grounded there should be 12v on one side of the injector a 12v voltage drop across the injector and 0v on the other side (assuming no resistor) with resistor added in series the voltage drop across the resistor and the injector should add up to 12v grounded. With the injector not ...

Noid light, or logic probe with pulse.

4v on the other side is wrong and denotes a bad ground or problems with the injector driver transistor to my way of thinking. I do not think Injector will not operate on the 8v that is left. if it is not grounded you should measure 12v on both sides of the injector. Now another silly question. Is ...

Boring out the holes on the manifold is fairly easy on a mill if you can get the manifold "flat". (Or you could do the adapter plate route if you have enough room to raise the throttle body. I am guessing but with a 5/8 plate you coud solve both problems.) As far as the bolt hole location the ...

for the throttle body search www.car-part.com and go to the page with the asterisk for the lowest priced part! sometimes the prices are incredibly cheap.