i have d15b vtec. that motor was with autumatic tranny and i change to manual tranny. i use now the same ecu (p08) which came with the automatic tranny. the acceleration is good but the check engine lamp is light and the RBM is moving slowly up and down without press fuel.
my quetion : is that dangeours at the electric of the car or dengrous at the ecu and what about changing the ecu and use p28 ?

You definately need the Manual ECU.

-Wes

use the manual ecu which have the same no ( p08)

Yeah, it has the same ECU code.