I did a b16A into my 90 CRX DX and it runs great... except when it gets around 3000 to 3500 rpm then it start to bogg alittle and then after that its fine any one have any ideas?

 

Do a tune up. Check timing and make sure the ECU is the right one. Sometimes having the wrong ECU floods the engine a bit and makes it bog.

 

I did a tune up and the ecu is the PR3. If I start out in 2nd gear it doesnt do it. what else could it be

 

When my distributor started to go, it made skip at a certain rpm...didnt bog though. Something for you to try if you can get one off a buddy's car or something.

 

Its a brand new dizzy

 

is your check engine light on if so what code it also can be your 02 senser my b16a swap was doing the samething and i was getting code two and i changed it and i was good

 

could be the main relay

 

The check engine light is on, but its code 14 whats that? And how do I fix it?

 

Idle Air Control Valve its on the back of the intake manifold, make sure its plugged in.. how does the car idle? did you have that code before the swap? if not, change the idle air control valve

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdeemseerx &raquo;</TD></TR><TR><TD CLASS="quote">Idle Air Control Valve its on the back of the intake manifold, make sure its plugged in.. how does the car idle? did you have that code before the swap? if not, change the idle air control valve</TD></TR></TABLE>

on a few swaps ive done, the iac trips out the first couple of min. usually when i turn the car off, run it, turn off, run it... it goes away

 

I'll try to see if it is plugged in... wasnt I supposed to switch the wires on it?

 

check the v-tec wiring harness if it boggs out at 3000 rpm or it might be a vacum problem

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by allmotorcrx1987 &raquo;</TD></TR><TR><TD CLASS="quote">check the v-tec wiring harness if it boggs out at 3000 rpm or it might be a vacum problem</TD></TR></TABLE>

wtf is a vtec wiring harness?

 

mine did the same thing with a PW0. did an OBD 1 conversion and it was gone

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Pee Wee &raquo;</TD></TR><TR><TD CLASS="quote">mine did the same thing with a PW0. did an OBD 1 conversion and it was gone </TD></TR></TABLE>

and just incase you needed
https://honda-tech.com/zerothread?id=1510399
i just made that today : P