SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
12-26-2011, 05:15 PM
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SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
Brandon
Fredericksburg Va
TEXT OR CALL ME 540-422-9050
Ok I need some ideas to try and solve this problem......
-Car sputters under 3k rpm.....it sputters/hesitates BAD "SOMETIMES" w.e u wanna call it
-It doesnt do it everytime i drive the just at random times
-Soon as it crosses over 3k it runs fine
-*Also Getting fuel smell pretty bad inside the car along with black smoke along my rear bumper(Running Rich)
What Ive Done So Far-
-Changed Fuel Filter and Pump
-Changed Plugs
-Changed o2 sensor
-Changed FPR
-Dizzy
-Checked All Injectors and they are all squirting fine and in order
Im stumped and its starting to aggravate me now.....can someone with good knowledge please help me out ASAPP PLEASE TEXT ME OR CALL ME AT 540-422-9050
Fredericksburg Va
TEXT OR CALL ME 540-422-9050
Ok I need some ideas to try and solve this problem......
-Car sputters under 3k rpm.....it sputters/hesitates BAD "SOMETIMES" w.e u wanna call it
-It doesnt do it everytime i drive the just at random times
-Soon as it crosses over 3k it runs fine
-*Also Getting fuel smell pretty bad inside the car along with black smoke along my rear bumper(Running Rich)
What Ive Done So Far-
-Changed Fuel Filter and Pump
-Changed Plugs
-Changed o2 sensor
-Changed FPR
-Dizzy
-Checked All Injectors and they are all squirting fine and in order
Im stumped and its starting to aggravate me now.....can someone with good knowledge please help me out ASAPP PLEASE TEXT ME OR CALL ME AT 540-422-9050
12-26-2011, 05:18 PM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
what kind of car is this?
12-26-2011, 05:20 PM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
eg coupe.....lsv swap
12-26-2011, 05:31 PM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
my guess would be a lot of carbon build up, try a fuel injector cleaner....like one from a store not the seafoam bullshit
12-26-2011, 05:46 PM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
when i remove plugs they are jett blackkk!! Im starting to get mad! textt me with ideas plz
12-26-2011, 10:21 PM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
Try new rotor button
12-26-2011, 11:01 PM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
Did you change the spark plug WIRES?
---If not check the resistance on them. See what the LSv wire resistance is supposed to be and replace if necessary.
Also, Was timing set correctly when you replaced the dizzy? Was the distributor used or new(refurb)?
---If not check the resistance on them. See what the LSv wire resistance is supposed to be and replace if necessary.
Also, Was timing set correctly when you replaced the dizzy? Was the distributor used or new(refurb)?
12-26-2011, 11:04 PM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
derp double post.
12-27-2011, 01:44 AM
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naa i havent checked wires and.the dizzy i tried off a friends car that runs fine
12-27-2011, 10:31 AM
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Re: SPUTTERING/HESITATING REAL BAD UNDER 3000 RPM ONLY HELPP ASAPPP**
A big vacuum leak will cause some odd symptoms like this, it's worth a shot to double check and be sure that everything has the proper vacuum lines and vacuum. If not then could be a distributor problem such as ignitor/rotor/cap.
EDIT: Also are you sure that your timing is set?
EDIT: Also are you sure that your timing is set?