# stall when slowing down?

**URL:** <https://forums.speedlife.net/t/stall-when-slowing-down/149507>\
**Category:** Canada Nissan Automotive\
**Created:** [August 4, 2008, 12:41am UTC](https://forums.speedlife.net/t/stall-when-slowing-down/149507 "2008-08-04T00:41:31Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![imported\_xcye1](https://avatars.discourse-cdn.com/v4/letter/i/3d9bf3/32.png) [@imported\_xcye1](https://forums.speedlife.net/u/imported_xcye1)\
**Post date:** [August 4, 2008, 8:36pm UTC](https://forums.speedlife.net/t/stall-when-slowing-down/149507/7 "2008-08-04T20:36:35Z")

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> [@North Dakota blizzard](https://forums.speedlife.net/t/north-dakota-blizzard/6205/26):
>
> yea man for sure it runs perfectly fine, it just backfires occasionally.  
> xcye, when can i come down for a tune ???

I have a spare chipped ECU for your setting. I can send it to you if you can email transfer or paypal me the money. And I do need your ECU for exchange though.

Are you sure your ECU is a stock ECU(not chipped already)? 550cc with stock ECU, MAF should run like shit.

And yes, a leaky BOV or Turbo back surge can cause the problem you described too.

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