87 b2600 carb idle high
#1
87 b2600 carb idle high
my truck(87mazda b2600 4x4) has 199000 miles on it and its idleing to high-3200rpm-seating still.ive had a new carb(webber) put on and two good shops,try to get it to idle down.and its still doing it.its a water actived choke-.the idler is all the way out.the thottle cables not in a bind.cant find air leak nowhere. does anyone have any ideas?thanks
#3
it was a rebuilt carb.we went throw 5 different carbs.then company stop exchanging them.same problem with all, idles to high.i had 2 shops to try get it to idle down and couldnt. does any one have any ideas on how to get it to idle down?
#5
Don't know if you got it figured out yet but mine had the same issue. Fixed it with a new neutral switch and vacuum lines. then the oil injectors gave up at hiway speed and it needed a new motor so I made a 4.3 chevy fit and work. Don't have any problems now.
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