Need help

[MYeg'sALLMOTOR]

Ok soi have a b20v and when the car worms up when it hits vtec it sputters what can it be ? I changed the dizzy plugs,wires,fuel pump injectors ecu some please NE suggestions ??

[B18c1-Kat]

somebody plz help my boy out

[LS/Vtec]

if you hit the gas hard does it run normal?

[MYeg'sALLMOTOR]

Yea it revs real clean

[16 BLOCKS]

take off the the vtec selenoind~rear bank clean screen and if is still sputters u might have bad news crack sleeve .........

[LS/Vtec]

i had a similar problem once. it turned out to be my cams. if i eased into the vtec crossing point it would sound like a fuckin pop corn machine. And if I hit the gas hard it would just take off.

[ej1 sleeper]

a tune? maybe its running rich?

[mark11017]

pull valve cover and check the vtec valve springs.. they could be broken

[AWDream]

have you done a compression test yet? check to make sure all the timing marks are on and it didn't skip a tooth or something.

[mark11017]

If it jumped timing it would run like shit all the time not just in vtec