06 turbo silverado idle problems
07-28-2014, 05:20 PM
#1
Staging Lane
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06 turbo silverado idle problems
Hey guys haven't checked in here In a while . Truck is an 06 silvy , 70mm rear mount , 42lb injectors , walbro 255 . EFI live tuned .
Truck lately has developed a problem where at idle the idle will jump up and down as sometimes die . Truck only does this at idle . With AC on it's not as bad but sometimes happens also .
I cleaned the MAF, and even swapped it with one from Autozone and it did not help .
It's been happening for a few weeks now and yesterday I found a ripped vacuum hose and so I repaired that and have no other vacuum leaks in the system .
Truck runs fine otherwise .
Any help is much appreciated guys !
I'm stumped !
Truck lately has developed a problem where at idle the idle will jump up and down as sometimes die . Truck only does this at idle . With AC on it's not as bad but sometimes happens also .
I cleaned the MAF, and even swapped it with one from Autozone and it did not help .
It's been happening for a few weeks now and yesterday I found a ripped vacuum hose and so I repaired that and have no other vacuum leaks in the system .
Truck runs fine otherwise .
Any help is much appreciated guys !
I'm stumped !
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07-29-2014, 10:19 PM
#8
Staging Lane
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Join Date: Apr 2009
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After I got it tuned it ran fine for a day . Then it went downhill and I have this . I don't know enough about tuning and such but it ran fine that day .
Funny thing is that if I'm driving 20 mph and let off the gas it won't slow down . It will keep it's engine speed unless I hit the brakes . I'm really clueless .
Thanks for the help though
Funny thing is that if I'm driving 20 mph and let off the gas it won't slow down . It will keep it's engine speed unless I hit the brakes . I'm really clueless .
Thanks for the help though
