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Previous Thread Next Thread Print Thread Rate Thread Vacuum at idle #707318 03/17/06 09:31 PM Joined: Oct 2005 Posts: 1,287 Glendale, Arizona 4WD22R OP Body Damage is Cool Just a quick question for you guys and gals: What kind of vacuum should a '86 22R pull at idle? Mine's pullin about 21 In/Hg and I can drop it to 0 In/Hg by putting the throttle all the way down... Sound about right? Thanks! -1986 TOYOTA 22R ZUK coil rear Torqued T-Bars Marlin HD clutch Newly rebuilt!! Runnin' like a champ! AZTTORA #492 TLCA member "I hear there's rumors on the Internets that we're going to have a draft." --George W. Bush Re: Vacuum at idle [Re: 4WD22R] #707319 03/18/06 01:57 AM Joined: Oct 2005 Posts: 392 Old Town, Maine 1 1986xtracab Mudrunner that is perfect. a good running engine should have 17- 21 at idle, OH and it should be steady and not bouncing. Re: Vacuum at idle [Re: 1986xtracab] #707320 03/18/06 03:50 AM Joined: Oct 2005 Posts: 1,287 Glendale, Arizona 4WD22R OP Body Damage is Cool what is bouncing? mine moves about 1 in/Hg that good? -1986 TOYOTA 22R ZUK coil rear Torqued T-Bars Marlin HD clutch Newly rebuilt!! Runnin' like a champ! AZTTORA #492 TLCA member "I hear there's rumors on the Internets that we're going to have a draft." --George W. Bush Re: Vacuum at idle [Re: 4WD22R] #707321 03/18/06 04:25 AM Joined: Jan 2000 Posts: 12,153 N. California. USA 4Crawler Web Wheeler http://autorepair.about.com/cs/troubleshooting/a/aa112401a.htm r.c.brown@ieee.org TruckEditor@tlca.org Project: 4Crawler 4Crawler OffRoad - 4x4Wire discount code Re: Vacuum at idle [Re: 4Crawler] #707322 03/18/06 09:13 PM Joined: Oct 2005 Posts: 1,287 Glendale, Arizona 4WD22R OP Body Damage is Cool <img src="/forums/images/graemlins/kewl.gif" alt="" /> Thanks Roger! Guess it's time to go check the gap in the ole spark plugs <img src="/forums/images/graemlins/smile.gif" alt="" /> -1986 TOYOTA 22R ZUK coil rear Torqued T-Bars Marlin HD clutch Newly rebuilt!! Runnin' like a champ! AZTTORA #492 TLCA member "I hear there's rumors on the Internets that we're going to have a draft." --George W. Bush Re: Vacuum at idle [Re: 4WD22R] #707323 03/19/06 12:06 AM Joined: Oct 2004 Posts: 1,270 Long Island, NY willzrunna96 Body Damage is Cool ok whill the topic is up rather than starting a new one.... i pull a steady 19 at idle and at 3000 rpms the needle fluctuates between 20-24. what could cause this..is this normal. as you all no im still trying to figure out my rough idle situation...any ideas 91 pickup 5.29's US GEAR.35x 12.50 trxus m/t.5 speed swap- SOLD! 96 4Runna limited-toytec/OME lift,diff drop Nitto 285/75/16 Elocked=butter 07 FJ cruiser 3" DR coilovers 285/75/16 nitto TG. allpro sliders Moderated by  4Crawler, 4x4Wire, kewlynx  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 Homepage Follow User Forum Posts View Profile Private Message Follow User Forum Posts View Profile Private Message Homepage Follow User Forum Posts View Profile Private Message Homepage Follow User Forum Posts View Profile Private Message Homepage Follow User Forum Posts View Profile Private Message Homepage Follow User Forum Posts

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