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Hesitation on acceleration on 1985 toyota pickup 22RE engine. idle fluctuation at stops when running

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I replaced my 1985 22r engine with an 22re engine,using carb off old engine. do i have to also replace my distrubutor and coil/igniter


repost with the spec differences beween the two engines Im a bit foggy here..Im thinkin one had or has intake restrictor plates under the intake for not letting hot gasses enter under the carb mount...

Jan 17, 2013 | 1985 Toyota Pickup

1 Answer

85 nisson pickup z24 hesitation


if engine idle good stall on acceleration either fuel filter clogged or fuel pump weak has low fuel pressure.

Dec 10, 2011 | 1985 Nissan Pickup

3 Answers

I have a 1985 toyota pickup (fuel injected)with a 22re engine, it will run on starting fluid, when i spray it but it wont run otherwise, just put in a new fuel pump, thanks for youre help,


Alright, i have a 1987 Toyota 4x4. it has a 22RE full injected motor..it was able to run, but it was running rich, and idling pretty eratic..and then now..it only starts up..and dies. after like 5seconds. 

Jun 15, 2010 | 1985 Toyota Pickup

2 Answers

Throttle hesitation


If you have no vacuum leaks, the injectors could be clogging up (winter gas or old gas can cause that) or the throttlebody may need cleaning. Use the correct cleaner that is O2 sensor safe! Also ensure the air filter is clean.

Mar 23, 2010 | 1991 Toyota Pickup

3 Answers

I have a 1994 toyota truck with a 22re engine, and the problem is a fluctuating idle with the a/c on or off.


I would suggest idling your high idle speed up a quarter turn while air conditioner is on full .

Sep 29, 2009 | 1994 Toyota Pickup

2 Answers

Need diagram of fuel injection for 85 4x4 22re


Sounds like you have a vacuum leak somewhere. There may be a stop adjustment on the throttle body, but usually high idles are due to unmetered air entering the system.

Jul 14, 2009 | 1985 Toyota Pickup

2 Answers

I have a 85 toyota celica, it wants to idles up and down tps is n


I would think that the TPS is not adjusted correctly. Move it until the idle stops fluctuating and advise how it runs.

The TPS does 2 things...It tells the computer the opening of the throttle plate, and it also sends a signal to the computer when the throttle plate is closed. If the TPS has the closed throttle switch activated, and the throttle plate is open, the ECU will fluctuate the idle up and down.

Jan 23, 2009 | 1985 Toyota Celica Supra

1 Answer

1994 Toyota pickup 22RE with 121K miles


check for a air leak in you sistem, or check for aditional idle screw adjust in the another end af the accelerator propel

Nov 02, 2008 | 1994 Toyota Pickup

1 Answer

1985 toyota 4x4 22re missing and rough idle


Have you pulled out the spark plugs to see if there are any tell tale signs on them.They are a good indicator of many problems that occur and can save a lot of time isolating the problem.They should all be the same colour.Is the air box and lid properly secured with no leaks or splits in the intake tube.Have you put injector cleaner in the fuel tank to clear up any possible dirty injectors.Therse a few things your problem could be including engine vacuum leak which you can find by lightly spraying carburettor cleaner around suspect places such as inlet manifold and around injector seals.

Oct 24, 2008 | 1985 Toyota Pickup

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