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Forum namePerformance/Engine
Topic subjectquestion concerning motor running
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=98967
98967, question concerning motor running
Posted by hookduphatch, May-26-06 08:43 PM
okay. when i go to start my car, most of the time it'll crank for a good 10-20 seconds. then it'll stutter and most of the time go strong after that. other times it dies, but then i'll turn the engine back over, and it starts right up. ??? then, every once in a while, i'll downshift to come to a stop, and when i depress the clutch, the rpm's either almost drop to zero, or the engine dies. this part doesn't hardly ever happen.

background: missing link, 255 lph fuel pump, msd coil, udp, intake, 2.5" exhaust, no cat, header.

i am really new to 2gnt's. please help me out with what this problem could be. thanks for the time.
98969, RE: question concerning motor running
Posted by MrRide2Low, May-27-06 05:56 AM
any codes? but my guess would be the missing link if you have noboost
98970, RE: question concerning motor running
Posted by djtrickee, May-27-06 06:16 AM
Originally posted by hookduphatch
okay. when i go to start my car, most of the time it'll crank for a good 10-20 seconds. then it'll stutter and most of the time go strong after that. other times it dies, but then i'll turn the engine back over, and it starts right up. ??? then, every once in a while, i'll downshift to come to a stop, and when i depress the clutch, the rpm's either almost drop to zero, or the engine dies. this part doesn't hardly ever happen. background: missing link, 255 lph fuel pump, msd coil, udp, intake, 2.5" exhaust, no cat, header. i am really new to 2gnt's. please help me out with what this problem could be. thanks for the time.


Why do you have a missing link if you aren't turbo?
98972, RE: question concerning motor running
Posted by hookduphatch, May-27-06 06:53 AM
the car was turbo, but blew up. i am turbo'ing again soon, so never took off some of the parts for the turbo kit.
98988, RE: question concerning motor running
Posted by aivanne182, May-28-06 01:24 PM
check the filter on the missing link, I bet it's all f***d up
98992, RE: question concerning motor running
Posted by hookduphatch, May-28-06 03:52 PM
could that make the motor run bad? and where is the filter? from what i can tell, it's a piece of aluminum with a little diaphram in it.

also, would the spark plugs not being gapped right cause this issue?
98995, RE: question concerning motor running
Posted by aivanne182, May-29-06 06:08 AM
Originally posted by hookduphatch
could that make the motor run bad? and where is the filter? from what i can tell, it's a piece of aluminum with a little diaphram in it. also, would the spark plugs not being gapped right cause this issue?


yes the missing link is a bitch sometimes. Search the forum, I know this topic has been covered before and I know that a bad "filter/diaphragm" will cause your car to die after few seconds or at a more specific rmp. I heard people use cigarette filter or backseat foam to replace a bad MS filter.

good luck

-Ivan
99004, RE: question concerning motor running
Posted by hookduphatch, May-29-06 08:27 PM
well. i checked the spark plugs today, and they were gapped to like 20. i put back in some ngk's, gapped to 44. running better so far i think. also figured out there wasn't but one engine to chassis ground, and it was like 14 gauge. so i put a 4 gauge ground from the head to the chassis. also, the battery was only grounded to the tranny? so i 4 gauge grounded the battery to the chassis as well. crossing fingers.