fuel injection
#1
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Year: 1987
Model: Comanche
Engine: I6 4.0L
fuel injection
alright I was in auto shop today at school and the teacher was talking about safety and so he brought up backfires and along with that he said that it can be just as dangerous with throttle body injection my question is this Does the cherokee have throttle body injection my jeep is a 2000 btw
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Year: 1996
Model: Cherokee
Engine: 4.0
no, you have multi port, i don't think any 4.0 was throttle body injected, early 2.5's were before multi port. so you have 6 injectors
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Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
Some of the early injection was throttle body on many vehicles but not on Cherokees to the best of my knowledge unless it was mid 80s stuff. By 87 they were all MPI type, before I think they had carbs.
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Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
I think GM had something similar too. Looked to be the size of a four barrel but had misters in the venturis.
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#8
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Year: 90
Model: Cherokee
Engine: 4.0
Not all of them...
GM had ones sized for their 4-cylinders and 6-cylinder motors. Each was roughly the size of the correct carb for the engine. But there was an injector nozzle (or two in some models) right in the center top of the unit.
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Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
Thanks whowey I have only seen the small block Chevy and Pontiacs V8s 350 and Big Block 454s so I never saw the 4 or 6 cylinder models.
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