vtec bog on b20/vtec

[jdmsource]

hey everyone i just finished installing a crv-tec motor into my 1998 civic h/b starts fine, idles lower than average but the biggest plroblem i have is that when it kicks into vtec it really bogs and does not move like it should. kidna sounds like a distorted sound from a blown speaker! lol anyways any tips or help would be appreciated!

[rage2]

You'll need to tune that bitch! What ECU are you using? A lot of guys use ECU's from stock cars, maps that are totally not designed for the cr-vtec (obviously) and run into drivability and power issues like you described.

[jdmsource]

rage2 gimme a call dude u sound like u know what needs to be done here lol.