idle
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NEED HELP-Smoking at Extended Idle
I have a 2013 SHH pp. with smoking issues at extended idle. I first did the TSB Update, still smoked. So I replaced both turbos a little over 1000 miles ago. Still smoking at extended idle. Had tech pull downpipes to verify I didn’t get a bad turbo. Both turbos where dry but the cat on the...- NiteSHO
- Thread
- cats idle ppe smoking
- Replies: 5
- Forum: Generation 4 - Maintenance & Troubleshooting
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How to Replace IAC?
My '89 SHO has a rough and high idle on cold start, but if I knock on the IAC a few times before starting the car it's almost normal. So I want to replace the IAC. Can anyone tell me if I have to remove the intake manifold to replace the idle air control valve, or is there a way to get to that...- DeepPower
- Thread
- iac idle
- Replies: 14
- Forum: Gen 1 & 2 - Engine, Exhaust, Drive Line & AC syste
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Problems after long idle
I have a strange problem that's recently popped up. I tow my '91 SHO behind vehicles that I deliver, then I unhook my car and drive it home. I tow it with the engine idling, because if I don't, I have to replace the rack & pinion about once a year, and that got old real fast. This was all fine...- Black91SHO
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- fuel pump idle
- Replies: 22
- Forum: Gen 1 & 2 - Engine, Exhaust, Drive Line & AC syste
