Hwzit guys im new to forums this is my first so take it easy on me...
Iv been driving vw's ever since i learnt how to and its only this car im having issues with...
My car was a kjet and it used to start missing and lose all power the moment i floor it when its still cold like about 50-70 degrees wen i pull off the engine dies so i hav to keep reving(press n lev acceleration) once it warms up its like 85+ its fyn....it got worse later n on start up it done that every1 sed remove kjet put sidedrafts it will b fyn but it did not help its still same problem...really appreciate help...
Mk2 gti doesnt idle when cold
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Re: Mk2 gti doesnt idle when cold
Did you check all breathers on the car?
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Re: Mk2 gti doesnt idle when cold
I did check everything even put new pipes and intake pipes from running cli to check for a difference ... and btw its now running on a set of 40 sidies still the same issues someone sed me the wur was the issue i did a change of system for nothing but will i still need a wur if its now running off sidies?
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Re: Mk2 gti doesnt idle when cold
The idle when its cold on a slight rev is like my car is super worked wid really big cams n it gradually calms down as it heats up sounds perfect them like nothing is wrong until it gets cold and startd once agen...
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Re: Mk2 gti doesnt idle when cold
Another point i even replaced my bottle ign coil from stock bosch to 6series msd performance coil thinking the spark was too low for cold combustion but no luck
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Re: Mk2 gti doesnt idle when cold
Sonow it's just a GT.
anyways when it was still k-jet the issue would have been that the cold aux air device was not working.
So you swopped a system that COULD actually compensate for cold idle for a system that cannot compensate for cold idle. A basic carb that has not got any choke mechanism will always be too lean on cold start and cold idle as a cold engine needs to be richer to run.
Side draught carbs has no auto or manual choke mechanisms so you are back to where you were. Live with it.
anyways when it was still k-jet the issue would have been that the cold aux air device was not working.
So you swopped a system that COULD actually compensate for cold idle for a system that cannot compensate for cold idle. A basic carb that has not got any choke mechanism will always be too lean on cold start and cold idle as a cold engine needs to be richer to run.
Side draught carbs has no auto or manual choke mechanisms so you are back to where you were. Live with it.
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'05 Audi A6 3.0L TDI Avant
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'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
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Re: Mk2 gti doesnt idle when cold
If i decide to get it injection system n running dicktator do i have any luck then?
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Re: Mk2 gti doesnt idle when cold
I also have the kjet intake wich i did mod n got a 325i e30 throttle to work on it....i also have mp9 injector rail wid 250cc injectors the fuels pumps are still on the car...so do i jus need a chopped mp9 loom n dicktator/management ???
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Re: Mk2 gti doesnt idle when cold
Howsit man, did you find a solution o. Your kjet problems or are you running injection now?