im having problems wid my car....wen i drive while its still cold it runs fine but as soon as it warms up it runs like shyt wen start accelerating my rpm start goin crazy....my car starts to bog/jerk nd ppl say it misfires nd i had a cel code 43 but now wen i check it...it stays solid....ive changed my fuel filter,fuel pump,dizzy cap,dizzy rotor,spark plugs nd spark plug wires, nd speed sensor.
ppl say it could b the ecu or the whole dizzy or the motor but i dont wana keep buyin parts nd its not even fixing my problem sigh so if anyone can help mi i would appreciate it i neeed helpp

 

Did you try swapping out the ECU with a known good one?

 

naw i havent only way i could really do that is to buy one nd dont really kno were i could buy a known gud one

 

O2 sensor, when I had a code 43 on a 93 Civic Dx coupe, I tested and tested and tested components, turned out it was a bad O2 sensor

 

did ur dx coupe have the same problems mine has?

 

Similar, check in the FAQ's for procedure on testing and ruling out components like the O2 sensor, instead of throwing more money at it and replacing things that were working fine.

 

idk how to do that im new to dis fourm thing

 

Read.
https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/faqs-frequently-asked-tech-questions-1998336/

 

my problem got worse i cant go past 2500 rpm wid out the car dying on mi

 

Did you do any of this?

 

Yea I did couldn't find nothin

 

your catalytic converter could be stopped up

 

I fixd it
it was my dizzy