rough idle
Thread Starter
TECH Regular
Joined: Aug 2004
Posts: 443
Likes: 0
From: Tyler, TX.
rough idle I have a friend with a 99 SS and its idleing a little bit rough almost like a miss but not as bad or as steady. Anybody have any clue on what this could be? We checked the fire to the plugs and MAF and turned out not to be the problem so now we are stuck.
Trending Topics
Originally Posted by 01'WS6
no codes put ill try the some other plugs not real sure when they were changed last. its just a bitch to do w/stock manifolds still on there. thanks
Surprising you don't have any codes though.
-Todd
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
pull the connections on the battery and leave them off for 10-15 mins. then hook them back up. your car will run like **** for a min. let her idle, shut her off. start her back up, let her idle for a few minutes, then drive her around for a few minutes, no high rpm driving, just normal stuff(ie normal for OTHER types of cars....2-3k rpms....), then get on her a few times. what you're doing is having your car re-learn all its tables. hopefully this will help solve the problem while avoiding a plug swap. those can get aggrivating. if this doesn't help....check your sensors....then do the plugs/wires....