Vtec engine

[Aaron-EK]

Hey guys can anyone help me please . I bought a crx delsol sir for an engine conversion for my ej9 at the start it was idling up and down so i changed the idle controll valve and re sealed the throttle body no when i start the car its just running bad sounds off a cylinder then dies. Any info would be very helpful

 

[em1-cooper]

when you say you sealed the manifold do you mean around the iacv or the manifold at the block? how did you seal it? silicone? if so if you put too much sealant on the engine could have sucked a lump in and is blocking the air intake passage. but check the basics too. spark and fuel.

 

[Aaron-EK]

Sorry mate i mean i just used instant gasket on th throttle body not th icav or inlet. I might go and buy new spark plugs do you know what type ?