hey guys new to the forum. i have a 90 hf with a 94 ls swapped in and im having a big issue i swapped my intake manifold since i got a skunk2 for $50. problem is she's smoking big time and has a rough idle all my coolent lines are correct and in the right place. asking for idea's on what this may be.

 

Ok? What color of smoke? Did this happen before or after the intake manifold swap? What ECU? What OBD? Ect... Essentially stuff that can actually help us help you.

 

turd ferguson lol.

 

white-ish blue color. it's obd-0 pr4 ecu tried a new ecu wasnt that.

 

Rings?valve seals?is it smoking on idle or just when you drive?how much smoke is it?

 

smokes when i give it gas and its pretty good amount i mean it creates a cloud......has a rough idle too. smells rich as hell

 

Sounds more like a blown headgasket. At least do a compression check or the likes...

 

Did you get your pcv valve and lines hooked up correctly after swapping the intake?