NBLKID

what up guys, i just took my b16 out of the rex for rebuild and dropped in an ls, it had a numerous amount of codes when i waspped it back out and i fixed them, but my problem is when i drive the car i have to drive it in 1/4 thotrrle for it to be smooth, if i go anymore then that, half or full the car sounds like its getting on it but hardly moves at all its actually slower then when goin 1/4 throttle, anyone have any idea what this could be?

Ravage70

sounds like timing

NBLKID

i pulled the motor out of a integra that ran fine, didnt change anything but the plugs just put it in, im stumped

88crxSi

what ecu did u use

NBLKID

integra ecu

nonvtec

You didnt touch the dizzy? that's what it soudns like to me. It's either timing or fuel and if you didnt touch anything timing is more likely.

NBLKID

think i should try a new cap, im also think maybe my vacuum lines are fucked, i used a diagram but i dunno its pissing me off ..... driving this bitch 1/4 throttle sucks