Supercharged

323

Modifier
5,252
3,682
Chicago
Vehicle Model
Civic Si
Body Style
Sedan

bilzfan

Well-Known Member
30
30
Johnson City, NY
Vehicle Model
Civic Si
Body Style
sedan
Just a little advice, I'd switch the spark plugs ASAP.
I blew one out right after I was done tuning because it got so hot the porcelain tip broke off.
I know I have a smaller pulley but it could still happen.

Plugs changed to NGK 1422. Originals looked like the car had been running rich, but otherwise fine.
 
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