Bench Testing Rebuilt engine
Bench Testing Rebuilt engine
I am finishing rebuilding a TPI engine. I would like to "Start it up" on a bench before installing it into the car.
I am 57 years old and in years past, when cars had carburetors and distributors, this was not difficult, but I fear this may be difficult, because of the ECM, fuel injection (Pressurized fuel pump in gas tank) etc.
Does anybody have any experience doing this?
Is there a straightforward way of doing it?
AtDhVaAnNkCsE
George
I am 57 years old and in years past, when cars had carburetors and distributors, this was not difficult, but I fear this may be difficult, because of the ECM, fuel injection (Pressurized fuel pump in gas tank) etc.
Does anybody have any experience doing this?
Is there a straightforward way of doing it?
AtDhVaAnNkCsE
George
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Re: Bench Testing Rebuilt engine
If you build a decicated stand, but I think it'd be easier to r&r the engine 3 times than buy an extra fuel pump, fuel lines, and transfer over the wiring harness, battery, computer, radiator with fan and hoses, et cetera.
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Car: 1982 Trans-Am
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Re: Bench Testing Rebuilt engine
I agree. I've done this with my carbed engine, and i've customized a stand for it, but for an FI engine it's MUCH harder. I'd just stick it in the car and hope for the best
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Car: 90 IROC
Engine: 5.7 TPI
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Re: Bench Testing Rebuilt engine
There is no reason you can't start it with a conventional carb and hei dist, you'll just have to swap the intake and rig up some way to get fuel to the carb.
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You don't even have to put mount bolts in the center two intake bolt holes if you don't want to. Since they're at a different angle (most likely) than the old-school carb intakes, that's one hassle it doesn't make sense to go through just for a short test.
Re: Bench Testing Rebuilt engine
Thank you
As usual, I get a lot of wisdom from the experience of the members of this board.
I guess I'll have to install it and hope I don't have to remove it for some stupid mistake.
Aint progress great.
Regards,
George
As usual, I get a lot of wisdom from the experience of the members of this board.
I guess I'll have to install it and hope I don't have to remove it for some stupid mistake.
Aint progress great.
Regards,
George
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