94 GT Injector Issue - Runs Rough

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wruddy

New Member

Feb 2, 2003

71

0

0

Oxford, PA

Apr 7, 2005

#1

• Apr 7, 2005

• #1

Car was not running well and shaking like hell. Changed plugs, wires, rotor, cap, fuel pump, added dry gas, and injetor cleaner. same same - still shaking like hell. My mechanic looked at it. pulled the injectors and hooked them up to device that pushes cleaner through them for 2 hours. Car idels rough but is a little better at higher rpms. Any ideas? Injectors still dirty?

 

cavscout371

New Member

Mar 30, 2005

277

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0

Apr 7, 2005

#2

• Apr 7, 2005

• #2

what did your plugs look like when you changed them?
have you cleaned your maf?
possible vac leak?

 

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wruddy

New Member

Feb 2, 2003

71

0

0

Oxford, PA

Apr 7, 2005

#3

• Apr 7, 2005

• #3

plugs and Maf

Plugs looked good. nothing funky in the cap or rotor. The car is running 95% better after he cleaned injectors.

How do I clean MAF - I have a K&N air filter. Is that what you mean?

Thanks soooooooooooooooo much...

 

dstanggt50

Founding Member

Sep 13, 2000

1,316

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Woodinville, WA

Apr 8, 2005

#4

• Apr 8, 2005

• #4

I would clean the maf, you can take it out of the maf housing, I use rubbing alchohol and q-tips, gently cleaning the two wires. You could also do the koer test that shuts down each cylinder individually by turning off the injector to try to pinpoint which injector it is that is giving you problems( if the injectors are the culprit)

 

cavscout371

New Member

Mar 30, 2005

277

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0

Apr 8, 2005

#5

• Apr 8, 2005

• #5

dstanggt50 said:

I would clean the maf, you can take it out of the maf housing, I use rubbing alchohol and q-tips, gently cleaning the two wires. You could also do the koer test that shuts down each cylinder individually by turning off the injector to try to pinpoint which injector it is that is giving you problems( if the injectors are the culprit)

Click to expand...

what he said

heres a pic of the maf