im getting bad millage for my crx jdm b16a.. i need to replace pcv valve, fuel filter, o2 sensors.. from what car should i get those part from?? i could have search..but i cant stay on verry long. (i dont want to get fired hhehehhehe)
thanks guys..

 

You can get all of those things from any 88-91 civic/crx.

 

pcv valve,o2 sensor and fuel filter??? i have a b16a on a crx.. so just go to my local auto shop and ask for pcv valve, o2 sensor and fuel filter for an 88 crx??? that will work for my b16???

 

Yes the fuel filter doesn't have anything to do with your engine swap, it's mounted on the firewall. The B16 O2 sensor is the same except you will need two of them if you're using a PR3/PW0 ecu. And the PCV valve from any 88-91 civic/crx works on a B16.

 

ok I wil say this agian its your o2, its your o2, its your o2. I am 99.9% its your o2, did i mention its your o2. But hey its pointless to drop all that money in to it.

Your engine is stock correct? If you switch your headers and tryed to wire them o2's together it does not work to well .

An if your going to just spend the money, its smarted to just change it to and obd1 setup. You will be 100x times more happy!

 

so of what car??? i have a crx 88 hf with a first gen b16a??? of what car should i get the o2's?? and whould they have it in my local auto shop??

 

well if your headers are stock, which i belive they are from what you have been saying. I belive you can get them outa any civic / integra 91 and lower. So like a Crx as long as its single wire, I belive you will have to change out the plugs off your old one's just put the old plugs on the new o2's. Are you throwing any codes, I could tell you for sure what it is then.

 

no. no code.. just verry bad milage.. like 160 a tank..
i just figured it was my o2 since i change sparks plug, wires, cap, and rotors.. i have a stock engine. so if i go to pepboys or auto zone. i just ask for o2 sensor for 91 integra as long as its a single wire?

 

again, the o2 for a crx is the same, just walk in there (autozone, or wherever you may go) and say i need a fuel filter and 2 o2 sensors for a 1988 honda crx". and you will be all set.

 

Do you even read the responses?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4inspeed &raquo;</TD></TR><TR><TD CLASS="quote">again, the o2 for a crx is the same, just walk in there (autozone, or wherever you may go) and say i need a fuel filter and 2 o2 sensors for a 1988 honda crx". and you will be all set.</TD></TR></TABLE>

even though i have a b16a motor in my crx ??????
regular o2 sensor for a regular crx will work for my first gen b16?

 

They are THE SAME, why is that so hard to understand?

 

hhahhahhahha ok. ok. ill take your work for it davep ..thanks.. any particular brand i should know about??

 

i am not sure if bosch makes a cheap one, but chance's are they will. Some people do not like them and say they give funny readings. But in your case your just trying to make your car work properly so get that. How did you hook up to o2's do you know?

 

i didnt do the swap. had someone did it.every thing seems correct though.. just a bad gas milage thats all.

 

if there is boging you have problems if there is no bogin there i usally not a problem lol

 

well there was bogging after i got the car..
i switch the c8 and c16 wires and the bogging went away.

 

than more then likely yoru car works fine now, just don't be a lead foot that vtec eat's gas

 

well the car is running perfect. its just that milage.. i just gas my car this morning. i full tanked it two days ago on 02/02/04, reset my milage.. gas it agian this moring.. put 4.18 gallons. ive only traveled 65.4 miles.so that means i getting 16.25 miles a gallon and hit vtec twice on accident while entering the freeway.. arghhhhhhhhhhhhhh... so it must be my o2's then huh... well im gonna hit up..
oxygensensors.com and maybe order 2 denso o2 sensor. 36 bucks a peice. how hard is it replacing the o2s??

 

ok..i have just purchase new o2 sensor for my 88 crx 16a.. i got the sensor from oxygensensors.com.. i ordered two new o2 sensor single wire (name brand is walker.. the guy told me walker and denso's are practicaly identical. they both uses ngk sensors but he didnt have denso's in stock and densos are $10 bucks more) for a 88 crx.. hope that will work for my b16a w/ pr3 ecu.. oh by the way.. the sensor has a plug so it plugs right in.. no need to cut wires.
so am i set?????????

 

well i don't think you needed o2's but there not a bad thing to replace. I don't know i can drive 300 miles on half a tank of gas in my crx, with my b16a. just sounds like you need to have it tuned and clean your injectors and some really small stuff. Just clean her up have her tuned, see if it helps. VTEC can suck gas up pretty good on a lead foot .

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxirex &raquo;</TD></TR><TR><TD CLASS="quote">well i don't think you needed o2's but there not a bad thing to replace. I don't know i can drive 300 miles on half a tank of gas in my crx, with my b16a. just sounds like you need to have it tuned and clean your injectors and some really small stuff. Just clean her up have her tuned, see if it helps. VTEC can suck gas up pretty good on a lead foot .</TD></TR></TABLE>

300 miles on a 1/2 tank of gas? I call B.S.!!!

 

ahahha, 300 miles. Yeah....

 

unless my tacky tack is going out of wack. its 150 miles to the shop i get my parts and back, and i don't normally use more then half a tank, maybe a little less. but not much, I have drove back to the shop without having to fill up. I did have to fill up on my way back! So unless my car's got some issue's I get some good mileage.

 

have you rerset the ecu? pull the hazard fuse for 10 seconds.

still running stock fuel pressure?

i don't see you needing o2 sensors.. really