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Toyota soarer twin turbo surging at 2000 Rpm does it most days than all off sudden is fine and drive great

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

turbzz
  • 42 Answers

SOURCE: 1985 nissan exa turbo

a intake problem possibly a fuel pump on the way out or air and fuel filter check plugs and injectors

Posted on Jul 22, 2008

cresguy
  • 75 Answers

SOURCE: starting problem

there is some loose connection between the delta connection side of the engine and the spark plug so check the connection and then there wont be any starting problem

Posted on Jul 28, 2008

picatudo
  • 239 Answers

SOURCE: Car runs fine at idle but wants to surge

there is a fuel pump inside the tank that is bad replace it

Posted on Jan 01, 2009

stanley141
  • 124 Answers

SOURCE: '94 Saab Turbo 900 -- engine surges between 2000 and 2500 rpm

i would remove the coolant sensors and clean then to obtain the correct reading.

Posted on Jul 21, 2009

  • 713 Answers

SOURCE: On starting, the 4.7 engine immediately revs to

this is caused by the idle air control valve this handles the idle of the vehicle when first started and adjusts when the a/c is turned on, it is probably caked with carbon you can unbolt it from the throttle body and clean the tip of it and spring on it with carb cleaner also clean inside of the throttle body where it mounts and see if the fixes the problem might have to replace it. find the throttle body it will usually be a round cylinder mounted to the side with a plug in to bolts hold it on.

Posted on Aug 28, 2009

Testimonial: "Haven't started troubleshooting, but your answer is spot on with other certified mechanics. Checking for vacuum leaks is also recommended. Thanks!"

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1 Answer

Toyota soarer twin turbo 1991 model running rough any ideas as to what may be causing my car to play up like this?


Hi Chris:
I'd start with standard maintenance procedures:
- Air Filter
- Spark plugs
- Fuel delivery system clean.

Depending on milage and maintenance history, a 1991 engine will be starting to display signs of age. Valves, timing linkages, rings, etc. age creeps up on them. "Rough" is usually associated with mis-firing. That leads it spark and fuel as the primary check, and then compression as the secondary diagnostic that I would be looking at.

Hope this helps.

Jun 22, 2015 | Toyota Cars & Trucks

1 Answer

Truck engine with no power, and turbo dont kick in


look at fuel pressure confirm it is where it suppose to be.
as well as filter,

you did of really give a lot of info to help past this point

Jan 04, 2014 | 2000 Chevrolet S-10

1 Answer

I have a 2008 mercury Milan with nearly 60k miles on it. When I come to a stop the rpm drops by 1000 then recovers quickly. What should I do to fix the problem? Any suggestions will be greatly appreciated.


Check out related help links to troubleshoot these problem:----Click the link below:---Idles Fine but RPM jumps in drive mode? http://technoanswers.blogspot.in/2012/07/idles-fine-but-rpm-jumps-in-drive-mode.html
---------Mitsubishi Lancer rpm needle bounces? http://technoanswers.blogspot.in/2012/02/mitsubishi-lancer-rpm-needle-bounces.html
--------How to adjust rpm on 2009 dodge charger SRT8?


http://schematicsdiagram.blogspot.com/2011/12/how-to-adjust-rpm-on-2009-dodge-charger.html
---------
Engine cuts out at 3000 RPM? http://schematicsdiagram.blogspot.com/2011/12/engine-cuts-out-at-3000-rpm.html

---------

Cold start problem and vehicle shudder around 2500 to 3500 rpms
http://repairhelpcenter.blogspot.com/2012/10/cold-start-problem-and-vehicle-shudder.html

---------
High rpm in neutral? Inconsistant high RPM in neutral? http://technoanswers.blogspot.in/2012/02/high-rpm-in-neutral-inconsistant-high.html

-----------
Jetski Sputters and Low RPM? http://whatisbyme.blogspot.in/2012/07/jetski-sputters-and-low-rpm.html

--------
Fuel Injection Problem And RPM suddenly increases http://whatisbyme.blogspot.in/2012/07/fuel-injection-problem-and-rpm-suddenly.html

----------
2005 Toyota Highlander: Engine runs hard RPM below 3000? http://whatisbyme.blogspot.in/2012/05/2005-toyota-highlander-engine-runs-hard.html

---------
1987 Toyota Camry: RPM Drops going Up hills? http://whatisbyme.blogspot.in/2012/05/1987-toyota-camry-rpm-drops-going-up.html

-----------
Cruise Control stops working, Excessive cranks to start the engine and RPM goes max 2500 http://whoisbyme.blogspot.in/2012/07/cruise-control-stops-workingexcessive.html

----------
1990 Toyota 4Runner: Engine cuts off when reaches 2000 RPM?


http://whatisbyme.blogspot.in/2012/05/1990-toyota-4runner-engine-cuts-off.html

------------
1999 Toyota Camry: Erratic stalling and high engine RPM at idle?


http://whatisbyme.blogspot.in/2012/05/1999-toyota-camry-erratic-stalling-and.html

---------
1995 Toyota LS: Misfire at idle or low RPM http://whatisbyme.blogspot.in/2012/04/1995-toyota-ls-misfire-at-idle-or-low.html

-----------
Lexus RX: Tapping noise under Valve Cover At Low RPM? http://technoanswers.blogspot.in/2012/04/lexus-rx-tapping-noise-under-valve.html

----------
These will help.
Thanks.

Nov 22, 2012 | Cars & Trucks

1 Answer

Driving on the road the RPM goes higher wituout speedind


Check out related help links to troubleshoot these problem:----Click the link below:---Idles Fine but RPM jumps in drive mode?http://technoanswers.blogspot.in/2012/07/idles-fine-but-rpm-jumps-in-drive-mode.html
---------Mitsubishi Lancer rpm needle bounces?http://technoanswers.blogspot.in/2012/02/mitsubishi-lancer-rpm-needle-bounces.html
--------How to adjust rpm on 2009 dodge charger SRT8?


http://schematicsdiagram.blogspot.com/2011/12/how-to-adjust-rpm-on-2009-dodge-charger.html
---------
Engine cuts out at 3000 RPM?http://schematicsdiagram.blogspot.com/2011/12/engine-cuts-out-at-3000-rpm.html

---------

Cold start problem and vehicle shudder around 2500 to 3500 rpms
http://repairhelpcenter.blogspot.com/2012/10/cold-start-problem-and-vehicle-shudder.html

---------
High rpm in neutral? Inconsistant high RPM in neutral?http://technoanswers.blogspot.in/2012/02/high-rpm-in-neutral-inconsistant-high.html

-----------
Jetski Sputters and Low RPM? http://whatisbyme.blogspot.in/2012/07/jetski-sputters-and-low-rpm.html

--------
Fuel Injection Problem And RPM suddenly increaseshttp://whatisbyme.blogspot.in/2012/07/fuel-injection-problem-and-rpm-suddenly.html

----------
2005 Toyota Highlander: Engine runs hard RPM below 3000?http://whatisbyme.blogspot.in/2012/05/2005-toyota-highlander-engine-runs-hard.html

---------
1987 Toyota Camry: RPM Drops going Up hills?http://whatisbyme.blogspot.in/2012/05/1987-toyota-camry-rpm-drops-going-up.html

-----------
Cruise Control stops working, Excessive cranks to start the engine and RPM goes max 2500 http://whoisbyme.blogspot.in/2012/07/cruise-control-stops-workingexcessive.html

----------
1990 Toyota 4Runner: Engine cuts off when reaches 2000 RPM?


http://whatisbyme.blogspot.in/2012/05/1990-toyota-4runner-engine-cuts-off.html

------------
1999 Toyota Camry: Erratic stalling and high engine RPM at idle?


http://whatisbyme.blogspot.in/2012/05/1999-toyota-camry-erratic-stalling-and.html

---------
1995 Toyota LS: Misfire at idle or low RPMhttp://whatisbyme.blogspot.in/2012/04/1995-toyota-ls-misfire-at-idle-or-low.html

-----------
Lexus RX: Tapping noise under Valve Cover At Low RPM?http://technoanswers.blogspot.in/2012/04/lexus-rx-tapping-noise-under-valve.html

----------
These will help.
Thanks.

Nov 22, 2012 | 2008 Toyota Avalon

1 Answer

'94 Saab Turbo 900 -- engine surges between 2000 and 2500 rpm


i would remove the coolant sensors and clean then to obtain the correct reading.

Jul 21, 2009 | 1994 Saab 900

1 Answer

Engine surges under load at 3800 rpm


yes it could be. have fuel pump pressure tested, fuel pump pressure should be. (key on engine off) 1999 to 2000--with egr--41 to 47 psi without egr--52 to 58 psi,

May 30, 2009 | 1999 Pontiac Grand Am GT

1 Answer

Starting problem


there is some loose connection between the delta connection side of the engine and the spark plug so check the connection and then there wont be any starting problem

Jul 22, 2008 | 1991 Lexus LS 400

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