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mn4a15
05-18-2010, 03:50 PM
my engines doesn't have any power i took off the manifold to paint it and now the car runs weird? when i first cracked it up it didnt. so i switched the fuel injector lines fired right up. but the idle is still very erratic? i checked the vacum lines and fuel lines grounds cooling lines and connections all good but it does the same? i test drove it and when i floored it when no where? could it be that one if the pistons isn't firing? thanks guys?

XanRules
05-18-2010, 10:47 PM
uh, put the injectors back how they were and check your plugs.

Batlground
05-19-2010, 10:16 AM
There is a possibility that 2 are right and 2 are wrong. What else did you disconnect?

mn4a15
05-20-2010, 10:06 PM
There is a possibility that 2 are right and 2 are wrong. What else did you disconnect?

i think thats the problem. i think i switched up the injectors plugs. everyone is saying that its a vacuum/boost leak. so imma change vacuum hoses.gaskets,and new cooling lines. check spark plugs?

Batlground
05-21-2010, 10:21 AM
Doesn't hurt to check those too.

XanRules
05-29-2010, 02:09 PM
shoot me a PM and I can come help someday.