hi,
I have my 4-door ef a 3-stage D15B swapped monthes ago but the vtec never works! I found that there is something wrong with the wiring as the second solinoid is not activated, and the first one is activated at about 4000rpm.
I think it's because of the vtec switch behind the instrument cluster which is taken from a 87-88 accord which i think it works with 2-stage vtec.
When you guys swapped 3-stage vtec engine on your cars, did you hook up with the vtec switch behind the instrument cluster ?
If yes, how?
If no, then how does the ecu know when it should activate the solinoids?
Many thanks,
Rob
I have my 4-door ef a 3-stage D15B swapped monthes ago but the vtec never works! I found that there is something wrong with the wiring as the second solinoid is not activated, and the first one is activated at about 4000rpm.
I think it's because of the vtec switch behind the instrument cluster which is taken from a 87-88 accord which i think it works with 2-stage vtec.
When you guys swapped 3-stage vtec engine on your cars, did you hook up with the vtec switch behind the instrument cluster ?
If yes, how?
If no, then how does the ecu know when it should activate the solinoids?
Many thanks,
Rob