Originally Posted by Bulldogger
You can still run the 185 it's just that the ECU will start to retard timing to correct for that much additional air. I hope that made sense.
Correct - but only above 5000 rpm. (per Erich)
Still - you will need to tune with the 185 pulley installed
Originally Posted by Sidez
hm.. wondering how needswings intake + plus 185mm pulley + an ecu tune would work out...
I will let you know how the 185mm pulley + ECU tune + sl55 intake works out