h22 injectors
01-10-2003, 05:06 PM
#1
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Join Date: Dec 2002
Posts: 39
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!
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!
01-10-2003, 11:48 PM
#2
Administrator
Join Date: Dec 2002
Posts: 13,991
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
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
01-21-2003, 10:01 PM
#3
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Thread Starter
Join Date: Dec 2002
Posts: 39
Re:h22 injectors
Originally Posted by AbaZ
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
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
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.
01-22-2003, 03:20 AM
#4
Administrator
Join Date: Dec 2002
Posts: 13,991
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
12:1 w/ a FP running 10psi (stock injectors) maybe not the best idea...
Jeff
01-22-2003, 04:28 AM
#5
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Join Date: Dec 2002
Posts: 39
Re:h22 injectors
Originally Posted by AbaZ
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
12:1 w/ a FP running 10psi (stock injectors) maybe not the best idea...
Jeff
thanks
01-22-2003, 06:29 PM
#8
Guest
Posts: n/a
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.
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.
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