Question about Computers & Internet

1 Answer

Engin keeps hunting when idling runs lumpey at 1200 rpm but will rev ok to 6000 problem on range rover 3500 efi 1988 model

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 103 Answers

This is not an automotive forum. You posted this in a computer forum.

Posted on Apr 23, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Normal rpm range for 91 Mazda protege1.8 dohc manual trans


Hi Tim, The engine with manual transmission should idle at 700 RPM. Usable rev range is from idle speed to between 3000 and 4500 (usable torque range for maximum efficiancy) but not exceeding the red line of 6000 RPM. Regards John

Jun 07, 2014 | Cars & Trucks

1 Answer

What is the factory Idle rpm for 22re efi engine


I've seen from 500 to 1500 RPM in all the manuals I've been through, depending on the year and application (truck/car). In personal experience, 650-800 RPM is acceptable warm operation range. This will also depend on elevation. Will go up to 1200-1500 RPM for cold starting. I live at about 2000ft and my '86 Pickup 22RE idles at 725-750 like a top after about a 3-4 min warm up @ 1250 RPM if it's cold (<45ish).

May 08, 2014 | 1986 Toyota Pickup 4WD

1 Answer

Car idles at 500 rpm now does not start


Check your igniting system,, and your fuel system

Dec 28, 2013 | 1987 Land Rover Range Rover

1 Answer

Idle up down


hunting or surging ilde. name the 2 RPMS, low and high , is it hot or cold engine this issue.? 400rpm or 1000 or 2000 all are diff.causes.
no year, stated. so cant help.
but ill answer in the generic,
1: the ECU (got a carb,? )
the ecu controls idle speed at all times.
if not , there is a problem (you)
A: air leaks in the induction will make motor race at some point the ECU/ISC loses control. and hunts. trying hard to correct it.
b: egr stuck open idle too low, iSC cant correct it,, bad EGR.
c: engine EFI running way too leak starving for fuel so it hunts for 2 reasons < ISC hunting, and lean does that.
lean is gross power loss and opening throttle bogs the engine.
so is double bad. ISC makes it worse,

all this breaks down to 2 reasons.
1: ISC bad. in some way (gummed up. or restricted inside)
2: bad fueling or air leaks. vacuum leaks.

try answers , the hot cold question and the 2 speeds, of the hunt.
lowest rpm and highest of the hunted range of RPM.

Nov 23, 2013 | Honda Civic Cars & Trucks

1 Answer

Back firing through air intake at 3000-4000 revs


IF the engine runs fine at lower RPM and there is no fault codes appearing then it may be valve bounce from weak /broken valve springs or incorrect tappet clearance or hydraulic tappets that are badly worn and not operating at the high RPM. Check rocker shaft bushes and rockers for wear that will allow the units to fail at RPM. Another thing --if you have points in a distributor then the points may be bouncing from weak spring or the cam for the pionts is badly worn on a worn distributor shaft.

Nov 16, 2013 | 1988 Land Rover Range Rover

2 Answers

I have a hyosung 2008 gt 250 r fi model. when i start the engine,idle jumps to 5000-6000 rpm . i checked the isc selenoid and while the ignition switch off the selenoid long,while ignition switch on the...


This doesn't sound like an electrical problem. It sounds more like an air leak between the carburetor and the cylinder. Air that has not gone through the carburetor makes the fuel/air mixture lean. This causes the engine to run super fast and hotter as well. Check all rubber fittings and seals between the carb and the cylinder. Be sure the clamps are tight and all mounting bolts are tight.

May 11, 2011 | 2008 Hyosung GT250R

1 Answer

Engine speed hunts on idle. Auto trans slow shift.


The fast idle valve is inside the throttle body. Sometimes it backs out and needs turned back in (it's threaded). This will cause the loping idle.

Get transmission filter changed with new fluid. Honda does not recommend transmission flushing.

Sep 17, 2009 | 1988 Honda Accord 4 Door

4 Answers

At idle the engine revs up and down


engine lite on? would ck to make sure there is plenty of coolant in system. low coolant may cause idle hunting. also could have a vacuum leak or air intake restriction. ck air filter

Nov 30, 2008 | 2000 Volvo V70

Not finding what you are looking for?

Open Questions:

0 Answers

US-CA{{~!@#}}1-877-778-89-69Norton Antivirus Support Phone Number? Nortan Antivirus Support USA. For Any Query Call US :-1-877-778-89-69 . Norton Antivirus Support Phone Number, Norton Antivirus Customer Service Phone Number, Norton Antivirus Tech Support Phone Number, Nortan Antivirus support Helpline Number, Nortan Customer support Telephone Number.Nortan Helpdesk number,Nortan Tech support Telephone number,Nortan Antivirus Tech Support Number,Nortan Internet Security Customer Number,Nortan Customer Service Technical Support Number. Norton Antivirus Support Phone Number Norton Antivirus Customer Service Phone Number Norton Antivirus Tech Support Phone Number Nortan Antivirus support Helpline Number Nortan Customer support Telephone Number Nortan Helpdesk number Nortan Tech support Telephone number Norton Antivirus Tech Support Number Nortan Internet Security Customer Support Number Nortan Customer Service Technical Support Number. Norton Antivirus Support Phone Number Norton Antivirus Customer Service Phone Number Norton Antivirus Tech Support Phone Number Nortan Antivirus support Helpline Number Nortan Customer support Telephone Number Nortan Helpdesk number Nortan Tech support Telephone number Norton Antivirus Tech Support Number Nortan Internet Security Customer Support Number Nortan Customer Service Technical Support Number. Norton Antivirus Support Phone Number Norton Antivirus Customer Service Phone Number Norton Antivirus Tech Support Phone Number Nortan Antivirus support Helpline Number Nortan Customer support Telephone Number Nortan Helpdesk number Nortan Tech support Telephone number Norton Antivirus Tech Support Number Nortan Internet Security Customer Support Number Nortan Customer Service Technical Support Number. Norton Antivirus Support Phone Number Norton Antivirus Customer Service Phone Number Norton Antivirus Tech Support Phone Number Nortan Antivirus support Helpline Number Nortan Customer support Telephone Number Nortan Helpdesk number Nortan Tech support Telephone number Norton Antivirus Tech Support Number Nortan Internet Security Customer Support Number Nortan Customer Service Technical Support Number.

Apr 25, 2017 | Norton Computers & Internet

Computers & Internet Logo

Related Topics:

63 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...