h22 injectors
 

Will h22 injectors (obd1) 93-96. Work alright with my d15? I have them lying around.

Also i am installing an FMU 12:1 and a inline pump. Is it worth while to get a FPR. I think tuning it might be worthless because of the FMU.

What do you guys think?

thanks!

Re:h22 injectors
 

I am assuming you have already converted to MPFI correct.. yes?

Depending on which h22 you got them from..

1992-96 Prelude non-vtec Peak and hold 240cc
1992-96 Prelude VTEC Peak and hold 345cc

No wiring will be needed, since you are using a peak and hold system as well. I dont know for certain that the vtec injectors actually flow that much... this was off a list.

345's might be a bit rough with a stock ecu, will run pretty rich.

Jeff

Re:h22 injectors
 

I believe my 93 dx motor already is mpfi. The injectors are from a jdm h22a block. I am going to be running:
T25 @10 PSI
12:1 FMU
Walborough fuel pump (not sure of the spelling)
probe/mx6 Intercooler
#4291 NGK plugs


Just want to make sure there is enough fuel. Someone said the injectors on the h22 will be incompatible with my resistor box.

Re:h22 injectors
 

Ah, I didnt read it was a 5g civic, yes the prelude injectors are hold and peak, so you will need to get an injector resistor box.

12:1 w/ a FP running 10psi (stock injectors) maybe not the best idea...

Jeff

Re:h22 injectors
 

ok, what car should i get this box from a prelude? 6gen civic?

thanks

Re:h22 injectors
 

4g civic..

Re:h22 injectors
 

is wiring it up plug and play or do i need to find someone that has done it, and get the wire list from them?

Re:h22 injectors
 

HA! I've got the MPFI down pat! Got the whole thing memorized.. and can fix the problems involved with it. But then again, that's a 4g Civic DPFI to MPFI..

Anyway.. Jeff.. Before the forums went down, I was doing my swap.. well, guess what the problem ended up being?!

All my wiring was correct, all my parts were good.. Problem was I BROKE A WIRE INSIDE IT'S CASING!!

I didn't even know I had it. I went, bought a $10 volt meter, foudn the problem instantly, and now she runs like a champ.

I'm also snapping plenty of pictures for my website and I'll give you my setup soon if you want.

I'm actually going to be going OBD1 w/ Hondata.. Should be interesting. 8)