I just swaped a b18b1 into my 95 civic but when ever i give it gas it will make up to about 2000-3000 rpm then bog down almost to die. It also has a rough idle but i have messed with the idle screw and throttle cable but i havent been able to settle it down. I have not yet been able to get the rpms over 3k yet. Any ideas. Thanks

 

have you checked the tp sencor?

 

how do you tell if it is working or not? The only problem that i do know of with it is that it does not have a gasket anymore.

 

what kind of gasket are you talking about?

also check your distributor/ignitor

 

you may have air in the cooling system , the idle air control valve will do exactly what you say if that is the case.