# Unstable rpm now =(

**URL:** <https://forums.speedlife.net/t/unstable-rpm-now/99642>\
**Category:** SON240sx Automotive\
**Created:** [September 6, 2006, 5:02pm UTC](https://forums.speedlife.net/t/unstable-rpm-now/99642 "2006-09-06T17:02:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mungrin](https://avatars.discourse-cdn.com/v4/letter/m/e9c0ed/32.png) [@mungrin](https://forums.speedlife.net/u/mungrin)\
**Post date:** [September 6, 2006, 5:02pm UTC](https://forums.speedlife.net/t/unstable-rpm-now/99642/1 "2006-09-06T17:02:16Z")

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Hey guys the mods keep locking all my god damn threads no idea why. anyways today i ahve a enw problem an unstable rpm. it idles around maybe 400 and shoots back upto normal every so often, its intermittent, so its not always happening. also, at around 2k-2500 rpm my car kinda backfires, as if it doesnt want to get any gas or give any power. any ideas? im just about ready to sell it, i know its worht fixing but i dont have the money and its jsut one problem after another atm please help anybody asap