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CT12 Destroyer
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2,992 Posts
Discussion Starter · #1 ·
I was out today just driving around and all of a sudden I let off the gas and was at ~2500 -2600 RPM my car started studdering and popping, and did a little jolt. Almost like a premature fuel cut. I've hit fuel cut before and it was way too soft to be that. My SAFC is set back at 0 to avoid any problems until I get on the dyno and tune it .

Plugs are good, Injectors are good, Ignitor is good..

Any insight ?
 

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Super Moderator
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11,146 Posts
compression test?
 

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CT12 Destroyer
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2,992 Posts
Discussion Starter · #4 · (Edited)
I wasnt thinking compression, But I'll do that this weekend.

And as far as map, I'll swap it out with my spare and see what happens.


EDIT: Will a Knock sensor do this ? :ugh2:
 

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turbo....................
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1,057 Posts
When i had a bad KS, it only did it when i gun it. The car would retard itself and it studder hardcore.
 

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CT12 Destroyer
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2,992 Posts
Discussion Starter · #12 ·
A bad SAFC setting and a cracked line to my Map.
Replaced the line, put a small clamp on it, Fixed my SAFC settings and runs good.
 
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