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My car has lost power the egr valve has been changed and tuned up but when the egr is disconected it runs great

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You havent sead what car it is????? the eec's stupid idear of the egr velve is a pain,,,,if you can just blank it off with out the cars ecu playing up do it,,,i blanked mine off and my mpg went up from 25mpg to 38mpg so its worth blanking it off huh? if the cars rund better with it off,,,
leave it off! just put it back on for its test!

Posted on Jul 15, 2010

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1993 Honda Accord loses power,stumbles I pat the gas and it will pick back up check engine light comes on and it will run fine


why not finish the tuneup, spark and air filter.
also the EGR valve is a 50k service point.
if the EGR sticks open, Just before a stop sign driving
this is a sure sign of a stall ,by EGR. failure (clean it)
my pat gas.
so you are really saying, the rpm drops way below normal?
at idle , then stalls.
but the fast right foot saves the stall?
below 400rpm most cars stall. 300 for sure.
the CEL will flash on just at or just after the stall. RPM based action it is.
and if the stall is easy to save?" is it, super easy,? then the ISC is failing, the idle speed controller.
if on the other hand the skipped fuel tune up, its all nasty bad spark then all hope is lost , for ISC and ALL.
do the tuneup first, see the list?

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