 Idle Problems, Having some trouble figuring out whats happening. |
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| Cfletch |
 Jan 31 2014, 10:43 PM
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Member  Group: Members Posts: 231 Joined: 30-January 14 From: Santa Barbara Member No.: 16,941 Region Association: Southern California  |
So I am new to the forums and also new to owning a 914. This monday I bought a 1970 914 and have had fun driving it around! But i have noticed a problem with the idling. After getting off the freeway and then putting it into neutral to wait at a light i noticed the rpms going from about 900-1000 (normal idle rpm) and slowly climb up to about 1700 or so and the only way I am able to make it normal for a few seconds is to tap the gas. Another thing i have noticed is it will occasionally bounce around from 1000 rpm up to 1800 rpm in a few seconds on its own without any input from the throttle. Does anybody know what my problem is and how I can come about fixing it?
Thanks, and my name is Colin |
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| r_towle |
Jan 31 2014, 10:59 PM
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Custom Member Group: Members Posts: 24,705 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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First off, welcome to the world of 914 ownership.
second, it's a whole lot easier to help someone if they tell us the motor, fuel system, ignition system etc..... Rich |
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| Cfletch |
Jan 31 2014, 11:14 PM
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#3
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Member Group: Members Posts: 231 Joined: 30-January 14 From: Santa Barbara Member No.: 16,941 Region Association: Southern California |
QUOTE(r_towle @ Jan 31 2014, 08:59 PM)  First off, welcome to the world of 914 ownership. second, it's a whole lot easier to help someone if they tell us the motor, fuel system, ignition system etc..... Rich Its a stock 1.7L with stock injection. to my knowledge the entire fuel system is stock as well not messed with in anyway. |
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Posts in this topic
Cfletch Idle Problems Jan 31 2014, 10:43 PM
boxsterfan Sounds like a vacuum leak. Check all you vacuum ho... Jan 31 2014, 11:19 PM luskesq Although a vacuum leak is always a possibility, I ... Jan 31 2014, 11:29 PM Cfletch I think tomorrow ill check around for a vacuum lea... Jan 31 2014, 11:37 PM r_towle Vacuum leak is first.
Clean the advance plates and... Feb 1 2014, 10:31 AM The Cabinetmaker Also, check the throttle cable for being too tight... Feb 1 2014, 10:58 AM Cfletch Alright so after checking out the distributor I ha... Feb 1 2014, 04:07 PM Cfletch so after all my attempts today was a failure :/ i ... Feb 2 2014, 10:15 PM boxsterfan You can try running without decel valve. Just bloc... Feb 2 2014, 11:18 PM Dave_Darling The air cleaner is at close to ambient air pressur... Feb 3 2014, 10:15 AM
r_towle The car needs one single vacuum hose connected to ... Feb 3 2014, 10:40 AM |
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