knock retart
10-14-2010, 06:36 PM
#1
TECH Fanatic
Thread Starter
iTrader: (10)
Join Date: Mar 2008
Location: San Antonio
Posts: 1,451
Likes: 0
Received 0 Likes
on
0 Posts
knock retart i have a problem on my car with hesitation and knock. basictly when the car gets to 50-60mph it hesitates (losses power) and during that time i get knock as high as 5.8 and then as speed goes up the knock goes down.
what are thing that i can look at? will a maf be a possible cause of this? i will be checking my passenger side plugs. i replaced the pvc hose since mine was cracked and since the hesitation has been less but still feel it.
i sprayed carb cleaner on the hoses and around the intake and rpm's didnt move.
im also going to be checking at the injectors.
any other ideas or things to look for?
what are thing that i can look at? will a maf be a possible cause of this? i will be checking my passenger side plugs. i replaced the pvc hose since mine was cracked and since the hesitation has been less but still feel it.
i sprayed carb cleaner on the hoses and around the intake and rpm's didnt move.
im also going to be checking at the injectors.
any other ideas or things to look for?
