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1989 19ft cuddy capri 2.3 sohc , runs great for 15 to 30 min then when I left off the Throttle then Try to throttle back up I have Very little if no power at all. I replaced the Plugs , Condenser , Points , Wires , had the Carbs Rebuilt and still have the same issue , Also Ckd for Vapor Lock but that ckd out ok. Any Thoughts ??

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  • 456 Answers

Fuel pump,fuel filter,breather on tank,sounds fuel related

Posted on Oct 21, 2013

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Posted on Jan 02, 2017

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SOURCE: 25 hp 2 cycle 2004 runs rough at idle to 1/2

it should advance but not bounce you have a loose something the trigger switch (that is what that is called) should be still and advance and disadvance as you throtle up and down there is a adjuster on the side where the shifter linkage is they usally have a stain less bolt as a adjuster there may also be loose bolts or broke something under the fly wheel you get the trigger adjusted right and your problem is fixed good luck

Posted on Jul 08, 2009

  • 77 Answers

SOURCE: Chrysler 70 HP outboard motor dies when pushing throttle

I have found that 99 percent of the time when this happens it is carb related. It is very possible that you picked a a small piece of grit or trash in the high speed jet of one, or both, of your carbs. I would be willing to bet that pulling the carbs and cleaning them will resolve your problem. I am almost positive that will fix your problem, mainly because it sounds like you've already tried everything else. I had this same problem last season, and what had happened was I left the vent open on my fuel tank, we got a shower, and I pulled just a small bit of water into the carb and that was it, she would not do anything over idle until I pulled the carbs and cleaned them. i even put the water muffs on it and let it run in the yard for about an hour thinking that it would burn the water out, but i was wrong. Anyway, clean the carbs and i think you'll be in good shape, Good Luck.

Posted on Aug 02, 2009

  • 597 Answers

SOURCE: I have a evinrude 48hp 2 cylinder oler model, that

You're not getting enough fuel. Check if there is a fuel filter than needs changed or if your gasoline is contaminated.

Posted on Sep 23, 2009

  • 46239 Answers

SOURCE: 1991 EVINRUDE 25 HP 2CYL 2CYCLE IT RUNS ON BOTTOM

get a spark tester that has 2 leads and test spark .

Posted on Apr 26, 2010

  • 1 Answer

SOURCE: 2004 mercury 50hp 2 stroke loses power at high throttle

Be sure of the oil/gas mixture. There are also altitude variations for oil /gas mixtures (which are very minimal). Be sure that your fuel cell is properly vented, and that the vent isn't obstructed (thumb screw in the fuel cap).

Posted on Apr 27, 2012

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03 yukon loses throttle but stays running for short time let set for few min starts back up and drives replaced acceleration pedal sensor and cleaned throttle body and wwored for bout 2 weeks


In my 2000 sebring I would be driving and lose power no throttle response,everything else still on. It was the crank sensor. Went to auto zone for free scan and that was one of the many that came up. Replaced and everything ran great after that.

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My Capri dumps fuel has spark won't start


If it's "dumping" fuel into the engine, the computer has it cold start mode. Stay off the throttle pedal when try to start after a good while to allow fuel to clear. If it won't start then, you've a fuel regulation problem on cold start. But do wait a good while for fuel to clear fron engine, then try to start without touching the throttle. It's meant to be this way.

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The first thing to check would be the compression. As long as both cylinders are with in 10 psi of each other you should be okay. Both cylinders need to be at least 100 psi. That would be the minimum for a motor to start and run. It should read aprox- 150 -- 165 psi. Also i would check for a possible exhaust leak, that would cause the motor to bog down because the carb is breathing in the exhaust fumes. Try running the motor with the hood up to see if you have a leak.

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As I let off my throttle petal, my 1993 Mercury Capri 1.6 (non-turbo) decelerates instantly, in a jerky action. I there an adjustable regulator for this problem? Thanks, J Kelley, FL


Your throttle position sensor could be bad. Try finding a used one at a junk yard, they are +$100 new if you can find one...Chris

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91 Camaro RS 3.1 V-6. Won't start and stay running unless you open the throttle plate a little. It runs great other than that. The Service engine soon light is on, but my Monitor 4000 says no data. When...


If it runs OK, and just won't idle the problem is probably your idle air control. Looking at the front of the motor it's just back and toward the the passenger side from where the air intake tube conects to the throttle body. Looks like a little round canister about 1 1/2 inches in diamater and 2 1/2 inches long with a plug in on the end. Usually held on by two small bolts, although some models thread into the side of the throttle body.

Oct 09, 2010 | 1991 Chevrolet Camaro

1 Answer

I have 5 trouble codes on my 89 dodge spirit they are 15 22 24 37 and 51


dont know what motor you have so here's all the possible engines

2.5L SOHC
15 .... Vechicle speed distance sensor
22 .... Coolant Temperture sensor ciruit
24 .... Throttle Position Sensor
37 .... Part Throttle unlock Solonoid Circuit
51 .... Oxygen feedback system stuck at lean position

2.5L SOHC Turbo
15 ... Vehicle Speed Sensor
22 ... Engine Coolant Temperture Sensor
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3.0L SOHC
15 .... Vehicle Speed Sensor
22 .... Coolant Temperture Sensor Circuit
24 .... Throttle Position Sensor
37 .... Part Throttle unlock Solonoid
51 .... Lean Condition is indicated

Feb 07, 2010 | 1989 Dodge Spirit

3 Answers

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yea it sounds like someone like most wanna be mechanics take a torques screwdriver and run the idle screw up on the throttle body instead of fixzing the real problem also you may want to concider testing and changeing the TPS

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2000 Ranger 4.0 Automatic 4x4 will not idle up at


Have you tried cleaning the throttle plates and idle air control motor

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