anyone know what might be the problem. what does P1400 mean. thats what my code scanner read out. The light keeps coming on and stays on then it goes away then does it again.... Anyone have a clue what might be going on??

 

manifold differential pressure sensor. but you would know this if you read the previouse thread you started about it. https://www.evolutionm.net/forums/sh...ighlight=p1400
are you still running your bov vta????

 

I got you. I just couldent find my old tread again. and i couldnt remmeber that word. " manifold differential pressure sensor " . thanks a lot.

also yea i was vta then it came on and i put the stock plastic evo 8 one back on and it was good. then i took it back off and put my aftermarket one and it was fine till again it came on... so i know what it is know. thakns

 

good to know you found the problem. you can find the jdm mr bov at lancershop.com