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IALuder · 02-06-2005, 07:01 AM

I have a b20a5 and was wondering, if I have intake and exhaust mods, wouldn't I need a "sooner" spark to keep up with the more free spinning engine? And if thats the case, then how does the ECU coordinate the fuel injectors with changes of the spark advance??? I have noticed that my car revs way quicker with the timing advanced all the way until the distributor stops in its adjustment range, am I going too far with the timing? or do I need bore out the adjustment range on the distributor?

02-06-2005, 07:01 AM	#1
IALuder Registered User Join Date: Sep 2003 Location: Des Moines IA Age: 38 Posts: 7,908	timing? I have a b20a5 and was wondering, if I have intake and exhaust mods, wouldn't I need a "sooner" spark to keep up with the more free spinning engine? And if thats the case, then how does the ECU coordinate the fuel injectors with changes of the spark advance??? I have noticed that my car revs way quicker with the timing advanced all the way until the distributor stops in its adjustment range, am I going too far with the timing? or do I need bore out the adjustment range on the distributor? __________________ 93 Si H23vtec......soon to be 12lbs 95 Civic EX....automatic DD if you cant dazzle them with your brillance, baffle them with your bullshit.