hey whats up, I got a problem
I am only getting around 12MPG and I know thats not good
The details:
1987 Integra Ls
226,xxx Miles and origenal motor tranny etc..
I have already replaced the FI seals and I am about to send the injectors to be flow tested, cleaned, rebuilt, flow tested ( Again, they give me a before and after cc flow)and returned.
What else could be the problem, I know there are wear items but dont remember,
if you all could help me out I would be blad,

BTW mods: SRI, Exhuast, and NGK-R plugs
When I pulled the old plugs they showed even and perfect burn on all 4.
The pistons are also all silver with no build up, ( looked when I had the VC and plugs off.
I also dont go above 3.5K RPM


Thanks

 

SEARCH. i saw a thread about this not 2 days ago, and there was a ton of reasons for low MPG

 

try to reset the ecu, or maybe your o2 sensor is bad

 

yes is ur CEL light on? ever since my CEL light on for my sensor, it seems that ive been getting 15 miles for 1/4 tank.

 

nope, my CEL isnt coming on and im about to go check the o2 sensor

 

I just went through this kind of thing with my b18b... check out this post maybe it will give you ideas - also, the answer for me was my o2 - once I simply disconnected the o2 the car ran smooth again (i wasn't throwing a CEL). good luck

https://honda-tech.com/zerothread?id=1133740

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 95hatchfire &raquo;</TD></TR><TR><TD CLASS="quote">I just went through this kind of thing with my b18b... check out this post maybe it will give you ideas - also, the answer for me was my o2 - once I simply disconnected the o2 the car ran smooth again (i wasn't throwing a CEL). good luck

https://honda-tech.com/zerothread?id=1133740</TD></TR></TABLE>
Did you take it out and leave it out? or just replace it with a new o2

Thanks, I cant check my o2 yet cuz I need the voltmeter, will sat tho, and sat ( in like, 12 hrs) im going to replace my cat with a straight pipe

 

Well I was goin to replace the cat with a test-pipe but my plans changed this morning.
instead I went and cut up a whole bunch of cars, all brand new, they gave them to us cuz the cars had a small problem with them so me and like 38 other people from the Fire Dept. enjoyed cuting up cars all day,

Anyway, I dont think im going to take the time to check the o2 i think i might just replace it cuz its like 14 years old

Like i said, did you leave it out or just replace it

thanks

 

sorry about not getting back quicker... I just unplugged it - you'd be surprised how well a car will run without one... try that

 

maybe your gas gauge is malfunctional