# lost!!

**URL:** <https://forums.speedlife.net/t/lost/129511>\
**Category:** SON240sx Automotive\
**Created:** [November 11, 2009, 4:32pm UTC](https://forums.speedlife.net/t/lost/129511 "2009-11-11T16:32:53Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![sittinsideways](https://avatars.discourse-cdn.com/v4/letter/s/cab0a1/32.png) [@sittinsideways](https://forums.speedlife.net/u/sittinsideways)\
**Post date:** [November 11, 2009, 4:32pm UTC](https://forums.speedlife.net/t/lost/129511/1 "2009-11-11T16:32:53Z")

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hey everyone, i’m in need of some help .i have a s13 with a stock red top in it and for some odd reason it recently decided to be a pain in the ass, problem: when its cold it has a bit of a problem starting . once the car starts it runs fine for about 5 min. but after that it starts to cut out around 5grand , ??? any ideas? only recent things are a new fuel filter and walbro fuel pump.forgot to mention car doesn’t start after its been runing.

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**Author:** ![Happy240sx](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/happy240sx/32/5515_2.png) [@Happy240sx](https://forums.speedlife.net/u/Happy240sx)\
**Post date:** [November 11, 2009, 4:54pm UTC](https://forums.speedlife.net/t/lost/129511/2 "2009-11-11T16:54:01Z")

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Pump is bad.

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**Author:** ![sittinsideways](https://avatars.discourse-cdn.com/v4/letter/s/cab0a1/32.png) [@sittinsideways](https://forums.speedlife.net/u/sittinsideways)\
**Post date:** [November 11, 2009, 4:58pm UTC](https://forums.speedlife.net/t/lost/129511/3 "2009-11-11T16:58:47Z")

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i’m not to sure on that because when it first runs for about 5 min it runs real strong.unless the pump could die out?is that possible.

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**Author:** ![87s15lt1](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/87s15lt1/32/5706_2.png) [@87s15lt1](https://forums.speedlife.net/u/87s15lt1)\
**Post date:** [November 11, 2009, 5:00pm UTC](https://forums.speedlife.net/t/lost/129511/4 "2009-11-11T17:00:46Z")

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could still be a bad pump. pump gets hot, pump shuts off.

Check fuel pump relay as well.

Keep a fuel pressure gauge on it the entire time. Spark tester too.

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**Author:** ![sittinsideways](https://avatars.discourse-cdn.com/v4/letter/s/cab0a1/32.png) [@sittinsideways](https://forums.speedlife.net/u/sittinsideways)\
**Post date:** [November 11, 2009, 5:16pm UTC](https://forums.speedlife.net/t/lost/129511/5 "2009-11-11T17:16:28Z")

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thanks for the quick responses guys. very much appraited