im am doing a b series conversion into a 1.5vtec. i was using my loom up until i got to the injectors and realised the injector locator pins are different to sohc vtec. i am wondering if i can put 1.6 sohc vtec injectors into it as there 1.6 injcetors. and am also wondering if the ecu controls the injector opening period?

 

as long as you are putting the same impedence injector in there, you wont have any issues. you would have to be putting pre 92 injectors, so if they are newer than that you are fine.

the injectors see 12v all the time, the injector driver triggers the ground side of the injector.

 

how would i know if the 1.6sohc vtec injector has the same inpedence as a 1.6dohc vtec?

 

unless they are pre-92 or from a d16y7 which are 190cc injectors then they will work fine otherwise.

 

i am not sure which size the are. i will just fit them and see how i get on

 

not a good idea using the wrong ones could pop things.

 

is it just pre 92 and d16y7 are 190cc and the others are all 240cc?
i wont be using bigger injectors just standard honda sohc ones in a dohc

 

i believe he was referring to the LACK of fuel

 

ok sorry i miss understood. if i turned up the feuling would that help?

 

not sure how you'd go bout turning up the fuel... but no thats not necessary

All obd 1/2 B series are 240cc's saturated
All obd 1/2 D series are 240cc's saturated
Except for the d16y7 190cc's saturated
1992-96 Prelude non-vtec Peak and hold 240cc
1992-96 Prelude VTEC Peak and hold 345cc
1997-up Prelude VTEC Saturated 280cc

 

cheers man just found i site there withe the specs on it
http://www.b18c5eg.com/injectors.htm
and with regards to turning up the fuel i would have used an apexi neo