91 turbo
cranks over and starts when cold... need to stay on the throttle for a bit and warm her up or else she dies.. very difficult to crank and start her up when hot... ignition coils .. ? tell tale sign of weak motor.. ? she has new plugs..wires...fuel filter... battery ran redline s1 every fillup since purchase for some inj cleansing.. would like to resolve this issue prior to perf mods.. |
mine used to that. i beat the living crap out of it then no more hot start problem. try doing the atf trick and see if it helps. could be leaky injectors or low compression
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having to keep your foot on the throttle after starting is normally a vacum leak.
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its a vacuum leak, even the slightest little one will make it not want to hot restart
mike |
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jio if you want help doing the vacuum lines. i can help you do them in like 15mins..... i have done them too many times https://www.nopistons.com/forums/pub...R#>/unsure.png
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I just made this nice little thing to help me look for vacuum leaks its so nice not having to fully inspect the lines by hand one at a time. Plus im getting a mechainc stephoscope in the next few weeks. https://www.nopistons.com/forums/pub...IR#>/smile.png
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would you mind telling us what the "little thing" is? I'm sure it is very useful
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Originally Posted by vosko' date='Feb 24 2003, 02:49 PM
jio if you want help doing the vacuum lines. i can help you do them in like 15mins..... i have done them too many times https://www.nopistons.com/forums/pub...R#>/unsure.png
was plannin on redoin them during the 720 install... thanks for the info fellas.. |
the hose techniques kit works pretty well
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1 Attachment(s)
Originally Posted by Baldy' date='Feb 24 2003, 03:10 PM
would you mind telling us what the "little thing" is? I'm sure it is very useful
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1. ck compression, when my engine had low compression it did everything you stated!
2.try like vosko said and run atf through the engine. the problem can be excessive carbon build like my engine. 3. do not run super grade gasoline in a slightly modded car or you will have a carbon problem! not saying that you do , but for everyones peice of mind. |
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