# sr20det headache

**URL:** <https://forums.speedlife.net/t/sr20det-headache/131407>\
**Category:** SON240sx Automotive\
**Created:** [February 10, 2010, 1:15pm UTC](https://forums.speedlife.net/t/sr20det-headache/131407 "2010-02-10T13:15:01Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![dubv](https://avatars.discourse-cdn.com/v4/letter/d/c57346/32.png) [@dubv](https://forums.speedlife.net/u/dubv)\
**Post date:** [February 10, 2010, 2:48pm UTC](https://forums.speedlife.net/t/sr20det-headache/131407/4 "2010-02-10T14:48:49Z")

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> [@Cat Attacks Cute Reporter](https://forums.speedlife.net/t/cat-attacks-cute-reporter/26021/2):
>
> the spark plugs are NGK Iridium IX Spark Plugs and ya the car was runing fine, i havnt checked the timing but when it does i do bump start it to run it runs smoothly other then the rpm cutoff after a few min of driving then it will shutoff and not start .havnt played with the cas since i did the swap. could cold weather cause any of these symptoms?

could weather shouldn’t cause your rpm to cutoff…pm me your # and i might be able 2 help you out…

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