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| | #1 (permalink) |
| estockette Join Date: Oct 2008 Location: miami fl
Posts: 11
| BOGGING BAD! (help please) this morning i go to start the car, turns on fine, i pull out, start driving and 2 blocks down out of nowhere it cuts off, i try crankin but nothing.. so i give it some gas and after forever it turns on but boggin really bad as if one of the cylinders arent firing or something.. so i got a new coilpack, i changed the sparkplugs (the old ones where jet black and smelled like gas) and still no luck... plugs are gapped at 35. help please.. ![]() |
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| | #2 (permalink) |
| Registered User | reading post..hows the integrity of the plugwires?? check all vacuum lines if old change them start fresh.not too knowledgeable with these cars..but its better to have fresh vac lines,plugs,wires, you just got a coilpack.hows about the ignition module..can you swap with a known good one(ignition module) how is fuel presure(do you have a fuel pressure gauge? Do you have a scanmaster?? if so any codes? does the SES light flash stay on?? ohhhh hmmm loose connections.?
__________________ Buicks |
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| | #3 (permalink) |
| Registered User | didnt doo research ![]() scanmasters are essential for tuning and just driving these cars..any1 here will tell you very finicky cars and when running properly...hmm just look @ the smackdown section and see whats been..well you know.. ![]() scanmasters allow you to "see"the values sent to the ecm and also allows you to see blms. and INT..and chase the 128 ..ahh man im ranting hope something helps good luck the guys on here will help you get going
__________________ Buicks |
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| | #4 (permalink) |
| Fuhgeddaboudit Join Date: Sep 2000 Location: Brooklyn, NY
Posts: 16,721
| Disconnect the power plug from the MAF and see if it runs better. Clean or change the plugs first and don't floor it.
__________________ ED BAKER 87-T, Maplight equipped rear view mirror.. 93 PARK AVE"SUPERCHARGED" BPG#1458 My Photo Page ![]() ![]() buickperformancegroup.com "As democracy is perfected, the office of President represents, more and more closely, the inner soul of the people. On some great and glorious day the plain folks of the land will reach their heart's desire at last and the White House will be adorned by a downright moron."---H.L. Mencken 1927 |
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| | #5 (permalink) |
| Registered User Join Date: Dec 2002 Location: SouthEastern PA
Posts: 179
| Sounds like a bad o2 sensor. When they go, the computer goes into limp mode so you're not stranded but it's rich and bogs with black smoke out the tailpipe. After you change it out put in fresh plugs and change the oil. ![]() |
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