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rawr...rough idle...sometimes Posted By: crunkmaro 
On:
05-16-2008 @ 02:54:59 Reply | Edit
so sometimes the idle is a little rough, not too bad but it seems to go away after i drive for a little while or if the car warms up. no new codes...just the ones posted in my other thread lol any ideas? i think it may have something to do with the MAF sensor or connector...if i disconnect the connection at the abc port on the sensor the idle smooths out. -- i rock. Posted By: cypher_2001 On: 05-08-2008 @ 09:38:38 Reply | Top | Edit Try some MAF cleaner. Does your car ever idle high when coming to a stop? If so, try replacing the PVC. Mine was doing the same thing, and it has gotten better since I sprayed out the MAF. Mine is also idling high when warm and coming to a stop, and sometimes the rpm's don't drop when shifting from 1st to 2nd. I have heard this is related to the PCV sticking. I will replace it and let you know. -- 
Mods:|K&N|Smooth Bellows|Free Ram Air|160 Thermo|Accell 8mm|Bosch 4+|B&M Shifter|PARacing Kmember|Spec Stage 2|PCMforless tune|Full Exhaust|Aluminum DS|Spohn LCA's|3.73's|Auburn Posi| |Z-28 Rack & Pinion| Best E/T- 2.02 60' 14.7 1/4 @ 92mph on Street Tires. Posted By: crunkmaro
On:
05-08-2008 @ 12:24:07 Reply | Top | Edit
noppe it doesn't idle high. the roigh idle seems to happen under the following conditions --cold start (many many hours of non-use) -- semi cold start dpesnt seem to idle rough after driving though. i tried cleaning the maf sensor a couple times with maf cleaner. the situation kinda got better but its still there -- i rock. Posted By: cypher_2001 On: 05-08-2008 @ 12:47:52 Reply | Top | Edit Have you checked your coil packs for any corrosion? --
Mods:|K&N|Smooth Bellows|Free Ram Air|160 Thermo|Accell 8mm|Bosch 4+|B&M Shifter|PARacing Kmember|Spec Stage 2|PCMforless tune|Full Exhaust|Aluminum DS|Spohn LCA's|3.73's|Auburn Posi| |Z-28 Rack & Pinion| Best E/T- 2.02 60' 14.7 1/4 @ 92mph on Street Tires. Posted By: crunkmaro
On:
05-08-2008 @ 23:26:04 Reply | Top | Edit
can it be ignition related? how would you xplain how the idle goes away -- i rock. Posted By: cypher_2001 On: 05-09-2008 @ 14:55:04 Reply | Top | Edit Again, have you checked your coil packs for any corrosion? --
Mods:|K&N|Smooth Bellows|Free Ram Air|160 Thermo|Accell 8mm|Bosch 4+|B&M Shifter|PARacing Kmember|Spec Stage 2|PCMforless tune|Full Exhaust|Aluminum DS|Spohn LCA's|3.73's|Auburn Posi| |Z-28 Rack & Pinion| Best E/T- 2.02 60' 14.7 1/4 @ 92mph on Street Tires. Posted By: Fury_786 On: 05-10-2008 @ 11:29:24 Reply | Top | Edit Again, have you checked your coil packs for any corrosion? Again, have you checked your coil packs for any corrosion? Again, have you checked your coil packs for any corrosion? Again, have you checked your coil packs for any corrosion? Again, have you checked your coil packs for any corrosion? Again, have you checked your coil packs for any corrosion? Again, have you checked your coil packs for any corrosion? DAMNIT! -- 
2002 Camaro M5, FTW  [Whisper Lid][K&N][Flowmaster][B&M Shifter][3:42's, posi][TB Spacer][BMR STB][Adj. Panhard by Fury  ][Built T-5][Alum. 3.5" DS w/1350 Dana’s][HP Tuned by Fury ][100 shot wet kit][Pacesetter's][SLP LL's][Lakewood LCA's][Poly TM][180*][iCAT][MSD 8.5's][NGK Iridiums][3" Cutout][ST 1.75" drop][fra mods]
   Posted By: crunkmaro
On:
05-11-2008 @ 00:55:53 Reply | Top | Edit
exhaust leak. bolt head broke off. studs still threaded. gay. pissed. gonna have sex with john's left rear tire. oh well -- i rock.
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