I have a b18b1 swap in my 94 civic but when i bought it it had a roaming idle at idle and when i get my rpms to 2000 it bogs to 1000 then back i replaced the tps iacv and the intake manifold for a skunk2 AND A blox throttle body still having problems runs fine with the cel for the tps on idles 1000 and doesnt bog as soon as i tune the tps and erase the code runs funny again dont know what else to do

 

Are you adjusting the tps to the right voltage .45 closed and 5v (i think) open