Who fixed thier idle surge/low rpm hesistation?
Thread Starter
Registered User
Joined: Aug 2002
Posts: 486
From: Crossville, TN
Who fixed thier idle surge/low rpm hesistation?
I havent
Any clues on what it is? I have no clue still, but it is temp related because it takes a longer amount of time to do it when is cold outside for my car to do it. I am leaning toward o2's because after the car warms up it becomes less responsive when revving at idle and after you come to a stop the idle gets a little jump (maybe 100 rpms movement) after you sit for a ten seconds or so. I am thinking the O2's are cooling off and getting lazy. I am gonna buy a scanner soon though before i go stabbing aimlessly...
Can the opti affect ONLY the idle? I though it would also affect other rpms. Car has no misses. The other day after two hours of driving though it stumbled when it shifted going in to OD. second time that happened....rpms were at about 1700-2k.
This subject kinda died and was wondering if the fix came up.
Any clues on what it is? I have no clue still, but it is temp related because it takes a longer amount of time to do it when is cold outside for my car to do it. I am leaning toward o2's because after the car warms up it becomes less responsive when revving at idle and after you come to a stop the idle gets a little jump (maybe 100 rpms movement) after you sit for a ten seconds or so. I am thinking the O2's are cooling off and getting lazy. I am gonna buy a scanner soon though before i go stabbing aimlessly...Can the opti affect ONLY the idle? I though it would also affect other rpms. Car has no misses. The other day after two hours of driving though it stumbled when it shifted going in to OD. second time that happened....rpms were at about 1700-2k.
This subject kinda died and was wondering if the fix came up.
Registered User
Joined: Sep 2003
Posts: 666
From: Elk Grove Vlg, IL
heh well for me it was the stupid mistake of not completely hooking up the k&n fipk... i had the tube thats running from the back of the intake loose and once i realized and fixed it. wala, perfect
Registered User
Joined: Jun 2001
Posts: 538
All my stumbles problems have been electrical ones,
You do yourself a favor, (if you think is electrical)get 41-906 AC delco plugs and the original wires also.. I have run with one , none and custom made wires to extend the o2 sennsor(becasue the long tubes) and never had any problems with hesitations because of the o2..
also I tried bosch 4+ for my lt1 in one of thoose man y problems that I had and the bosch lasted for only 3 days!@
You do yourself a favor, (if you think is electrical)get 41-906 AC delco plugs and the original wires also.. I have run with one , none and custom made wires to extend the o2 sennsor(becasue the long tubes) and never had any problems with hesitations because of the o2..
also I tried bosch 4+ for my lt1 in one of thoose man y problems that I had and the bosch lasted for only 3 days!@
Registered User
Joined: Aug 2003
Posts: 62
From: MILITARY
i have a solution i think still investigating
give me a few days on thins but i think i found the little bastard i have for a problem.......pretty interesting results if you ask me,,,, how caom no one has answered or replied to my post on 10-06-03 it would help if i had some answeres to my questions........
Thread
Thread Starter
Forum
Replies
Last Post