# Detonation ???

**URL:** <https://forums.speedlife.net/t/detonation/189438>\
**Category:** PittSpeed Automotive\
**Created:** [April 22, 2007, 11:01am UTC](https://forums.speedlife.net/t/detonation/189438 "2007-04-22T11:01:43Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![eurodad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/eurodad/32/5988_2.png) [@eurodad](https://forums.speedlife.net/u/eurodad)\
**Post date:** [April 22, 2007, 4:18pm UTC](https://forums.speedlife.net/t/detonation/189438/9 "2007-04-22T16:18:56Z")

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> [@My trip to New Era.......](https://forums.speedlife.net/t/my-trip-to-new-era/29643/12):
>
> I guess 36 sounded good…😕 LOL
> 
> Initial is set at 12, no surging so I guess I can skip that.
> 
> I will try backing that up tomorrow. I will unplug and cap off the advance hose before work and see what happens.
> 
> Have tried the higher octane fuel, without any success.
> 
> How do you know how many degree advance canister you have?

when you pull the cap and rotor off, look where the canister is fastened to the distributer housing. it should say.

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