Tyler Thompson

Hey guys , so I started with swapping my bad b18 for a b20 then swapped the automatic transmission .for the now manual ls transmission it am having idle issues such as being to high and it’s shutting off on me while I drive as if it chokes it’s self out .the reason I say this is becuase I have to let it set for some time before it’ll turn on I’m wondering if swapping my ecu for a b20 none vtec basemap well help

safedriver

iTrader: (1)

If your idle, when cold, begins to bounce between 1500 rpm and 1800 rpm, constantly...you need to bleed the air out of your coolant system.
Hope it's as simple as that.

Tyler Thompson

MotorMouth93

iTrader: (1)

Any check engine light codes?