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1 Anonymous Users
#1
ca18de not running well
perthute
Posted on: 2007/7/22 23:39
ok i have just takin the ute for a spin and i had too hold the accelarator flat too get it too start and it wont iddle and it runs #### ..
this motor befor the convershion ran fine ?? wat could it be ????
#2
Re: ca18de not running well
tappet
Posted on: 2007/7/22 23:47
did u move the tps??
also check the coilpacks and plugs (damn ca's) are you using the de ecu...
#3
Re: ca18de not running well
perthute
Posted on: 2007/7/22 23:58
i used every thing from the car it came out of ..
ill cheak the coil packs and plugs wats a tps ??????????????
#4
Re: ca18de not running well
BUNDY351
Posted on: 2007/7/23 0:33
TPS - Throttle Position Sensor. It sits on the throttle body (little black box with some wires comming out of it) you may have bumped or moved it and it may be out of adjustment. Cauld also be a vacuum leak so check all your vacuum lines, one may have cracked when you did the transplant or you may not have hooked one back up.
#5
Re: ca18de not running well
perthute
Posted on: 2007/7/23 1:02
ok when i get home ill cheak these things any other idears ??????
#6
Re: ca18de not running well
perthute
Posted on: 2007/7/23 1:04
i have heard of a knock sencor ??? ? could it be that ???
and the wire that went too my extrackors is not pluged in can that cause it ???
#7
Re: ca18de not running well
Mildman
Posted on: 2007/7/23 1:33
I'd say that wire that went to your extractors (the oxygen sensor) will be effecting your idle too. It's worth plugging that one in!
#8
Re: ca18de not running well
perthute
Posted on: 2007/7/23 1:41
umm yea while i was customise ing the extrackors to fit the ute i broke the wire i thorught it was heat thing :( so i better solider it bak on
but keep the idears coming
#9
Re: ca18de not running well
perthute
Posted on: 2007/7/23 20:11
ok i put the wire bak on the exorst ( oxagen sensor)
i cheaked the black box on the throttle body looks all good cheaked all plugs are pluged in all vac lines are blocked off still runs like #### im thinking it might be running on 3 ??? any more idears guys its got me stumped
#10
Re: ca18de not running well
BUNDY351
Posted on: 2007/7/23 21:41
does it now idle or do you still have to hold the throttle down a bit or allot?
If it was running perfectly before the transplant then you must have missed something or bumped/broken something. Start checking all the plugs/connectors for a good CLEAN fit, check all the earths as well especially the one at the ignition modual. If you think it is running on 3 cylinders then one by one dissconnect a coil pack or injector lead to determin what cylinder is at fault and if it is either a fuel or spark fault. Check the Air Flow Meter (in the intake piping) make sure it is clean and the plug is clean and fitted well. Check the wiring to the cold start/high idle circuit, its just near the plenum. Hope this helps dude. You can view topic.
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