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Old 01-20-2019, 03:26 AM   #1
namre
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2006 Sti BuiltEngine

Default Fuel cut with methanol injection

I know this is an old and common topic but i couldn't find a clue on other threads.
so i have ignition cut (runnin pump gas) and want to change it to fuel cut for safety reasons. i have also methanol injection kit and i use it always.
is it safe to use fuel cut with methanol kit activated? i guess it will continue to spray out when fuel is cut. is it going to be evaporate away with the air?
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Old 01-20-2019, 10:41 AM   #2
stevieturbo
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Quantity of methanol should be negligible, so wouldnt worry too much.

Although incidents of you hitting any severe cuts under full load should be rare.
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Old 01-20-2019, 11:02 AM   #3
namre
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Quote:
Originally Posted by stevieturbo View Post
Quantity of methanol should be negligible, so wouldnt worry too much.

Although incidents of you hitting any severe cuts under full load should be rare.
thanks.
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Old 01-20-2019, 02:31 PM   #4
CarmelValleyWRX
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i think the AFR would be too lean to light off with just meth. i have heard knock when using fuel cut NLTS though. happened with pump gas only tune. i have not listened through my det cans to see if it knocks with meth tune. it would seem the meth might help due to high octane and it cooling the cylinders while fuel is cut making it less likely to knock when fuel comes back in.
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