alright so heres the deal i had a couple stock ls b18b's in my garage and a stock gsr head so a assembled me a lil ls/vtec with completely stock parts gsr oil pump, water pump and timing belt and used my new skunk2 intake and throttle body along with my skunk cam gears, anyways long story short ..............

My car is idling at 1500 rpms and if i tap the throttle it'll drop to 800 or so n shoot back up.... already checked tb gasket, im gasket, map sensor o-ring, and tps gasket... timing is dead on... what do you guys think?????????

 

distributor placing? my eg does that too..just adjust it..the idle dont worry nothing bad or maybe your engine is cold

 

the idle screw doesnt do crap and im about to adjust the dizzy... i gotta fix it cause gas wastes fast when it never goes below 2k!!

 

anyone else

 

is it ob2 and use 2 o2 sensors if so if both are the same plug i had a problem sorta like that i just had the sensors reversed so i swaped them around and it worked fine.

 

i wish it was that easy... obd1 here

 

you might wanna check your iacv to make sure the screen isnt cloged

 

did you over tighten the throttle cable? disconnect the iacv and see what the idle changes to.

 

Over tightened Throttle cable? Got a hole in a vaccum line? or forgot a vaccum line? Bad Throttle body gasket, Intake manifold gasket,