Since we can't seem to keep the other thread 100% technical, I created a new non-tech one in GDD that can be found here:

https://honda-tech.com/zerothread?id=1785058

As for Technical Questions, feel free to post them here

 

Quick question. Can the tps cause the throttle to break up and cut back as you lay in to the gas? Thanks.

Ryan

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by no_friends &raquo;</TD></TR><TR><TD CLASS="quote">Quick question. Can the tps cause the throttle to break up and cut back as you lay in to the gas? Thanks.

Ryan</TD></TR></TABLE>

Yes, if it is giving weird voltage to the ECU. Check the TPS, it should be under .5 at closed throttle, ~4.5 at WOT.

 

Thanks alot turbogixxer for helping me fix my problem. Runs great now!!!

Ryan

 

can the plug on a jdm h22 distributor be depinned? I have done this many times with d and b series distributors. I ask because i am in the middle of switching from b to h and cant seen to depin the wires from either side of the plug. I really dont want to cut and splice. Thanks in advance.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SIXTY &raquo;</TD></TR><TR><TD CLASS="quote">can the plug on a jdm h22 distributor be depinned? I have done this many times with d and b series distributors. I ask because i am in the middle of switching from b to h and cant seen to depin the wires from either side of the plug. I really dont want to cut and splice. Thanks in advance.</TD></TR></TABLE>

Yes, it uses the same as OBD1 B/D series.

 

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

Yes, it uses the same as OBD1 B/D series.</TD></TR></TABLE>
i know the wires are the same, but why cant i pull the wires out of the plug. I try to use the same technique as i do with b and d series, by using a small pin or a nail to pop the pin out of the plug, but the wires dont budge.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SIXTY &raquo;</TD></TR><TR><TD CLASS="quote">
i know the wires are the same, but why cant i pull the wires out of the plug. I try to use the same technique as i do with b and d series, by using a small pin or a nail to pop the pin out of the plug, but the wires dont budge.</TD></TR></TABLE>

Yeah, it is the same plugs.

Sometimes JDM connectors (I guess they sit without someone messing with them) are tough to pull the pins out.

I pull the white covering off, then push up and in with the pin, it always comes out without a problem.

 

what year and car do p13 ecu's come in?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turtleman321 &raquo;</TD></TR><TR><TD CLASS="quote">what year and car do p13 ecu's come in?</TD></TR></TABLE>Honda Prelude VTEC 92-95. Not sure about 96..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by no_friends &raquo;</TD></TR><TR><TD CLASS="quote">Thanks alot turbogixxer for helping me fix my problem. Runs great now!!!

Ryan</TD></TR></TABLE>

WoW so I guess these H22 question threads are a valuable asset to the Honda-tech community,......

back on track...

 

i leave for 3 days. and this happens

anyway. could bad grounds cause the alternator to spark?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by g-wagon &raquo;</TD></TR><TR><TD CLASS="quote">i leave for 3 days. and this happens

anyway. could bad grounds cause the alternator to spark? </TD></TR></TABLE>

Maybe, or it is shorting internally

 

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

Yeah, it is the same plugs.

Sometimes JDM connectors (I guess they sit without someone messing with them) are tough to pull the pins out.

I pull the white covering off, then push up and in with the pin, it always comes out without a problem.</TD></TR></TABLE>
that is what i was looking for. Did not know that those came off. Everything all good now

 

can i use an h23 waterpump on an h22 if i use the h23 timing belt. I got an h23 waterpump because that is all i could get, noone has one in stock around here. It looks identical, all the bolt holes, castings etc, the only thing is the gear is smaller. Anyhelp would be appreciated.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SIXTY &raquo;</TD></TR><TR><TD CLASS="quote">can i use an h23 waterpump on an h22 if i use the h23 timing belt. I got an h23 waterpump because that is all i could get, noone has one in stock around here. It looks identical, all the bolt holes, castings etc, the only thing is the gear is smaller. Anyhelp would be appreciated. </TD></TR></TABLE>

You should be able to, I have never tired it, so take it with a grain of salt.

BTW, you try the other dealership around you. Some dealers can a bigger instock parts then others

 

What would be the compression on a H22 block, f22 crank, f22 rods, and type s pistons? Would the piston even clear the head?

 

i have a question,i have an h22 in a 93 eg hatch and i am in need of some new wheel bearings i was wondering if i should go with the stock civic ones or do i need to go with a beefer set?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93h22hatch &raquo;</TD></TR><TR><TD CLASS="quote">i have a question,i have an h22 in a 93 eg hatch and i am in need of some new wheel bearings i was wondering if i should go with the stock civic ones or do i need to go with a beefer set?</TD></TR></TABLE>

Stock civic wheel bearings are fine, go OEM.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by UltimX &raquo;</TD></TR><TR><TD CLASS="quote">What would be the compression on a H22 block, f22 crank, f22 rods, and type s pistons? Would the piston even clear the head?</TD></TR></TABLE>

12.12:1 and the piston will be .020 out of the bore.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DC4_MADMAN &raquo;</TD></TR><TR><TD CLASS="quote">12.12:1 and the piston will be .020 out of the bore.</TD></TR></TABLE>

Just 12.1:1? Thats gay! The jdm h22a gives a higher ratio than that. I was hopeing for around 13 or so. thanks for your help man!

 

If i put a h22 into a crx, want to get BAR'ed and run OBD1; do i have to get a h22a1 or can i put in a h22a4?

 

Technical Only? ok..

Q: What will a stock h22a run in a CRX with a T3/4 w/9psi spring (vac line to turbo)

A: 11.8 first run, 11.6 second run.



Thanks for all the help in the previous h22 threads guys. subscribed.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hotori Hanso &raquo;</TD></TR><TR><TD CLASS="quote">If i put a h22 into a crx, want to get BAR'ed and run OBD1; do i have to get a h22a1 or can i put in a h22a4? </TD></TR></TABLE>

If you go OBD1, you wold have to get a H22a1 because if you swapped in a h22a4, you would have to do OBD2.

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

Q: What will a stock h22a run in a CRX with a T3/4 w/9psi spring (vac line to turbo)

A: 11.8 first run, 11.6 second run.



Thanks for all the help in the previous h22 threads guys. subscribed. </TD></TR></TABLE>

No problem. Props to the tuner of the car!

 

I heard that OBD1 is better for tuning, can someone confirm this.
If so, what are the advantages of tuning over a OBD2 car?