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View Full Version : d15 carb with vtec head?



m2h
19-09-2003, 10:56 AM
Can i put a sohc d15B vtec head on a d15b4 dual carb engine? and then use a vtec controller to make it works?? that will be alot easier to do the whole swap and cheaper and get more power? u reckon?

Setanta
19-09-2003, 10:42 PM
Umm... a VTEC controller changes VTEC activation points - you need a the ECU etc to control the VTEC. It can be done - but why would you bother? Just transplant the complete engine (and add ECU etc).

BTW - it's been done in the US and compression ratios go out the window - you have to upgrade more than just the head.

Don't try and frankenstein when god gives you the option of going with eve ;)