# Ignition breakup/Bogging/Backfiring

**URL:** <https://forums.speedlife.net/t/ignition-breakup-bogging-backfiring/128005>\
**Category:** SON240sx Automotive\
**Created:** [September 14, 2009, 2:36pm UTC](https://forums.speedlife.net/t/ignition-breakup-bogging-backfiring/128005 "2009-09-14T14:36:06Z")\
**Posts on this page:** 1\
**Showing post:** 9

<div class="post-metadata">

**Author:** ![ronnie416](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ronnie416/32/5480_2.png) [@ronnie416](https://forums.speedlife.net/u/ronnie416)\
**Post date:** [September 21, 2009, 2:28am UTC](https://forums.speedlife.net/t/ignition-breakup-bogging-backfiring/128005/9 "2009-09-21T02:28:37Z")

</div>

> [@The Superbowl Thread](https://forums.speedlife.net/t/the-superbowl-thread/24077/6):
>
> Update: Did compression test on the weekend, 140psi across all 4 cyl. That’s a relief!

well, there’s no way it’s compression…you have an intermittent problem. Compression isn’t intermittent. 🙂

I’m gonna go with possible intake leak or MAF.

---

_[View the full topic](https://forums.speedlife.net/t/ignition-breakup-bogging-backfiring/128005)._