# SR Problems: Turns over won't start.

**URL:** <https://forums.speedlife.net/t/sr-problems-turns-over-wont-start/111741>\
**Category:** SON240sx Automotive\
**Created:** [December 10, 2007, 5:27pm UTC](https://forums.speedlife.net/t/sr-problems-turns-over-wont-start/111741 "2007-12-10T17:27:43Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![nd4boost](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nd4boost/32/5627_2.png) [@nd4boost](https://forums.speedlife.net/u/nd4boost)\
**Post date:** [December 14, 2007, 3:15pm UTC](https://forums.speedlife.net/t/sr-problems-turns-over-wont-start/111741/9 "2007-12-14T15:15:21Z")

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> [@Bo Jackson in Tecmo Bowl FTW](https://forums.speedlife.net/t/bo-jackson-in-tecmo-bowl-ftw/15210/18):
>
> WHAT?
> 
> no dont pull the head off
> 
> compression test first
> 
> if compression is low it could mean valve timing is off
> 
> re-set valve timing and then re-set cas timing
> 
> then check for fuel and spark
> 
> make sure fuel lines are on correctly (return comes from FPR)
> 
> make sure you have the correct amount of fuel, too much too little will cause the same symptoms
> 
> clean the plugs before trying again
> 
> and as soon as its running do an oil change as the oil may have a high fuel content in it now
> 
> if still no luck repost

agreed listen to sasha dont do anything rash like ripping the head off untill you have checked everything also if the H.G is installed wrong you will most likely have coolant leakage either in the clyinders or around the head mating surface

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