hey just put an h22A into my 92 civis si, the problem is that it falls on its face anytime u try to accelerate and i can not figure the problem out, idles fine and no check engine lights so i don't know, I just keep trying things, but anyway I am using the stock fuel pump that was in the 92 si, could that be the problem? thanks

 

The stock fuel pump will handle H. What ECU are you running and did you hook up the injector resistor?

 

p13 and yea got the resistor box hooked up any ideas would be great help

 

bump need help

 

swap out another resistor box the one u got might be bad

 

wouldn't the engine not run, or the ecu get fried if that happend?

 

if the resistor box went out it will go into limp mode or cause it to die quite possibly

 

like die as in, it has no power and when u press the pedal down it boggs real bad and spits and sputters?

 

bumpage

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by makelove2hondas &raquo;</TD></TR><TR><TD CLASS="quote">like die as in, it has no power and when u press the pedal down it boggs real bad and spits and sputters?</TD></TR></TABLE>

check ur altenator wire and make sure it has a good connection maybe ur loseing power there

 

do you have all new ignition components? (wires, plugs etc..)

 

sounds like cam timing is off a tooth to me.

 

just installed new plugs and wires, the other ones didn't look bad but i did it anyways, i think it would run on battery power if i lost alternator power, the timing belt was just changed but i will look into that though. i kept getting an o2 code, the old plugs were black so that means its rich, haven't got the o2 code but haven't taken it out since i cleared the code. thanks guys anymore help would be great

 

bump

 

Have you checked the TPS voltages? check that by hooking a multimeter to the ground and middle wire. put the ignition on the "on" position w/o the engine started and check voltage.

make sure it's .45 to .5v at idle and 4.5 volts at wot.

check your MAP sensor vacuum lines, and the map sensor runners between the throttle body and intake manifold as well. i would recommend cleaning it all.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by makelove2hondas &raquo;</TD></TR><TR><TD CLASS="quote">the timing belt was just changed</TD></TR></TABLE>

meaning... the car has been doing this ever since the timing belt was changed?

 

yea bc it was changed before the engine was put in and started

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by makelove2hondas &raquo;</TD></TR><TR><TD CLASS="quote">yea bc it was changed before the engine was put in and started</TD></TR></TABLE>

one more time: has the motor ever functioned properly since the belt change? or has it been doing this ever since the belt change?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IHateJDM &raquo;</TD></TR><TR><TD CLASS="quote">sounds like cam timing is off a tooth to me.</TD></TR></TABLE>

yep. starting to look like that.

sometimes it will feel like your engine is running right, but with a very shitty cam if your belt timing is off.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2point2 &raquo;</TD></TR><TR><TD CLASS="quote">

yep. starting to look like that.

sometimes it will feel like your engine is running right, but with a very shitty cam if your belt timing is off.</TD></TR></TABLE>

 

nope i got it with the timing way off so my friends decided to put the water pump timing belt on when i wasn't there, it starts and idles fine but just can't catch up to it self, no power at all, i think its the timing too bc i have checked everything

 

thanks for the help guys