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Enduro carb ct3 175 is idling to fast

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Check throttle cable for kinks or bends

Posted on Jul 14, 2013


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1 Answer

My 1994 samurai idles really high when I first crank it, but later slow down. is there anyting I can do to ?


From a cold start my sami idles really fast, but as I drive it and the engine warms up it will idle correctly. Is there a way to make it idle slower from a cold start?
what engine ? 1.3 L
carb or EFI? (94 was first year of efi, and many have been converted this old)
but the answer is the same , that is normal.
on car its a fast ilde cam on the carb.
in EFI its on the software and in the IAC thermal valve.

Mar 29, 2013 | 1994 Suzuki Samurai

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How do i adjust mixture on malaguti grizzly 12


the idle screw on the right side of the carb

Feb 17, 2012 | 2010 Malaguti Grizzly 12 Enduro

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Hi I am rebuilding a 1979 suzuki enduro I took the carb apart and cleaned it ..It idles great but when i get on the gas it Bogs down and quits any info or parts catalog or manual would be great...I dont...


check the air box and filter for obstructions.

The mixture screw should be fully screwed in gently and then undone about 1 1/4 to 1 1/2 turns.
The idle screw is only in operation during idle, then slide then comes into play and then on fuller throttle settings, the needle and main jet take over.

If rebuilding it is imperative to have a good workshop manual/ some are available online.

Google

1979 Suzuki TS(cc? 175, 250, 350, 500) Enduro workshop manual.

Carb specs below for TS185

Original Suzuki TS TC TM Forum

May 26, 2017 | Suzuki 51i Enduro Motorcycles

1 Answer

What kind of carb does the 76 c10 4x4 come with need to adjust


mcdevito75 here, The fast idle is needed when the engine is cold to make the air and fuel mixture rich to keep the engine running while cold, the carb. choke doew this with a bi-metalic spring in that balck round box on the side of the carb, a screw also hepls keep the choke closed until warm up, this screw can be adjusted tpo control how tight it holds the choke cloesed, here"s how to adjust this screw to slow fast idle speed, Locate on the carb, where the gas pedal connects, have a friend operate the gas pedal with the engine off, once you locate the linkage, you"ll also see 2 screws with springs around them, 1 is for fast idle the other for regular idle, you want the fast idle screw, notice this screw will lay against and Half moon shaped tab, while the other screw lays against a shaft, you need the screw that lays against the half moon shaped tab. Start the engine and step on the gas pedal slightly and relaease, at the screw that lays against this half moon, simply turn it counter clockwise or toward you just 1 2 or 3 turns very slowly, you'll hear the fast idle come down but you don"t want the fast idle to low, listen to the engine very carefully, slow it down just a bit, it should still race though but not out of control. Of course for a full carb, adjustment the shop should handle that., but this info will help.

Mar 29, 2010 | 1978 Chevrolet C1500

1 Answer

1979 cj replased carb idles tohigh


Even with a rebuilt carb you have to make the adjustments. Check the choke adjustment and set the fast idle. If choke is to tight it will be hard to start and take a long time to idle down. The fast idle sounds like it is high also.

Oct 01, 2009 | 1983 Jeep CJ7

1 Answer

Idles fast exhaust gets red nhot


better ajust choke or turn down idle screw before u burn engine-must have air passin by cylinders--may also be an internal problem with carbs like dirt etc-buy a manual for troubleshootin

Sep 17, 2009 | Yamaha Alba Motorcycles

1 Answer

High idle or hanging idle when warmed up. and 2nd carb from left backfires or coughs.


You have air leaks in the intake that are causing the bike to run lean and idle fast. The 2nd carb problem is probably a pin hole in the CV carb diaphragm.

A “very helpful” rating for this answer? Thanks!

Jun 14, 2009 | 1994 Yamaha YZF 750 R

1 Answer

Fast idle after warm up .already changed IAC valve


fast idle is many times caused by a engine intake vacuum leak, use a can of carb spray and spray the top of the engine for leaks, if u hit one u will hear the eng change idle speed, also look for split or leaking vacuum hoses.

May 20, 2009 | 1994 Chevrolet C1500

1 Answer

I have a PR4 125 Enduro and the top speed is 82.6


The guy I bought it from took great care of this bike for five years but only rode it 577 miles in that time period. If I let it sit for longer than an hour I have to use the choke to get it kickstarted. I let it idle around 1800 - 2200 rpms is that too high?The carb on a bike that old surely needs cleaned. There are two small jets in it one with a very small hole, just buy a new one. Thats idling way too fast, about 1,000 rpm is right.,,,

Nov 10, 2008 | 2005 AJP PR4 125 Enduro

1 Answer

PR4 125 Enduro runs on full choke... What do I do?


2000 rpm and I cleaned bottom of carbs. Someone told running them on full choke would foul out plugs.The bike runs but only when I pull choke all the way out.If it only runs with the choke on it might have a vacuum leak or an air restriction which the choke is counteracting. (very lean fuel mix). To locate a leak you could try spraying CRC around the rubber carb connections and see if the idle speed is affected.,

Nov 10, 2008 | 2006 AJP PR4 125 Enduro

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