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Old 04-14-2015, 12:23 PM   #11
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if it is tbi, check that the wires going to the injectors are not burnt (from back fires)

it sounds like one is sticking open and dripping gas into the intake, and fouling plugs with too wet of a mixture

with engine idling look into throttle body, slowly rev engine by hand (DO NOT HAVE YOUR FACE DIRECTLY OVER THE OPENING) AND SEE IF YOU CAN SEE

1)dripping gas
2)a fine mist being sprayed

report back
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Old 04-14-2015, 03:09 PM   #12
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Check the wires to the TBI that they are not pinched between the air cleaner and the TBI body also check that you have a good vacuum hose hooked up to the MAP sensor
no vacuum leaks. If you have a VOM available you should do a sweep of the TPS and also check the resistance of both the injectors. HTH
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Old 04-14-2015, 07:22 PM   #13
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Quote:
Originally Posted by Dragonpop View Post
Check the wires to the TBI that they are not pinched between the air cleaner and the TBI body also check that you have a good vacuum hose hooked up to the MAP sensor
no vacuum leaks. If you have a VOM available you should do a sweep of the TPS and also check the resistance of both the injectors. HTH
thank you all for your tips are real good and help me a lot today came the mechanical and apparently several things happened here in Guatemala there are places where they perform services for fast that was done take the bus n principle the employee leave misplaced the wires one or burn candles because bumped into the exhaust and rotor is bad and I was working on 5 cylinders 'll have to buy those parts are saying some other tips
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Old 04-14-2015, 07:39 PM   #14
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What translator do you use for internet? Curious

I hope it fixes your problems
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