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Register Log In 4x4Wire TrailTalk Forums Mitsubishi 4x4 and SUV Tech '89 LWB Monty high idle... Forums User List Calendar Active Threads Search Forum Help

Previous Thread Next Thread Print Thread Rate Thread '89 LWB Monty high idle... #811096 05/10/07 09:08 PM Joined: Mar 2007 Posts: 11 X xcanuck OP Need a Spot Is there a way to lower my idle RPM from 1200 to factory spec 800 without retarding the timing? I've cleaned the injectors, smog report says O2 sensor is fine..air screw turned all the way in...what now? Sorry if this is a repeat but didn't see anything in the archives.. <img src="/forums/images/graemlins/confused.gif" alt="" /> '89 LWB 3.0 5spd bouncy seat 31" no lift yet.... Re: '89 LWB Monty high idle... [Re: xcanuck] #811097 05/10/07 09:27 PM Joined: Sep 2004 Posts: 4,479 Williamsport PA StockRaider Roll Me Over check IAC (Idle Air Control) or TPS (Throttle Position Sensor) That was the culprit in my high idle. Good Luck! <img src="/forums/images/graemlins/kewl.gif" alt="" /> Richard E 1989 Montero - Stock-ish 1989 V6 Auto Raider - 5.3 Vortech Swap. 1987 Mitsubishi Starion 2.6t, soon to be 3.5 1983 Honda XL600R Re: '89 LWB Monty high idle... [Re: StockRaider] #811098 05/10/07 10:02 PM Joined: Mar 2007 Posts: 11 X xcanuck OP Need a Spot Did you replace it? '89 LWB 3.0 5spd bouncy seat 31" no lift yet.... Re: '89 LWB Monty high idle... [Re: xcanuck] #811099 05/10/07 10:20 PM Joined: Sep 2004 Posts: 4,479 Williamsport PA StockRaider Roll Me Over I replaced the IAC and all was well after that. I hear you can clean it using brake cleaner, but never tried it. I bought my replacement from Dough's old truck. Using an old one is really hit or miss. Richard E 1989 Montero - Stock-ish 1989 V6 Auto Raider - 5.3 Vortech Swap. 1987 Mitsubishi Starion 2.6t, soon to be 3.5 1983 Honda XL600R Moderated by  4x4Wire, Macka, Mudraider, off-roader, PHIL_, rxinhed  Hop To Mitsubishi Forums ------  Mitsubishi 4x4 and SUV Tech  Mitsubishi Diesels  Mitsubishi ArchiveToyota Forums ------  Early Toyota Trucks  Toyota 4Runner, FJ Cruiser &...  T100 & Tundra Forum  Tacoma Forum  Toyota Tech ArchiveJeep Forums ------  Jeep Talk  Jeep TechIsuzu Forums ------  Isuzu 4x4 & SUV Talk  Isuzu 4x4 & SUV Tech  Isuzu DieselsKia Forums ------  Kia Talk  Kia Sportage & Sorento TechOff Topic Chat ------  4x4 Gallery  Off-Topic Chat  Recreational Access & Land ...  Politics4xForums ------  Outdoor Gear  General 4x4 Discussion  Tools and Fabrication  General Communications  Amateur Radio  GPS and MapsParts Bin ------  Private Party - Garage Sale  Private Party - Items wanted  Vendors, Hot Deals, Group Buys4x4Wire Back Yard ------  Suzuki Forum  AZ Crawler Crew  Cal-Nev Crew  General Ford 4x4 & SUV Forum  General Dodge 4x4 & SUV Forum  General Chevy 4x4 & SUV ForumFeedback & Testing ------  Problems, Questions, Suggestions4x4Wire Staff ------  Forum Moderators  Problem Threads Print Thread Switch to Threaded Mode 5 Excellent 4 Good 3 Average 2 Bad 1 Terrible View Profile Private Message Follow User Forum Posts View Profile Private Message Follow User Forum Posts View Profile Private Message Follow User Forum Posts View Profile Private Message Follow User Forum Posts

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