si-b18c1
New Member
So I have a b18c1 out of a gsr swaped into my 00civic si. Runs great untill you come to a stop. Well when you driving along and come to a area have to slow down or stop go to push clutch put in neuteral and the car drops in rpm almost dies runs rough then comes to good idle.. will idle ok for about 10 seconds and drops in idle almost die again and the cel comes on, and now when driving it has loss of power and does not run smooth at all, shut car off turn back on cel gone and runs great, till have to stop again, any ideas? Thanks