ok i have a 95 ex civc b18a1 block, b18b1 head b20 vc

the car idles high when first turned on cause its cold ill drive till warm then let off the gas then the rpms drop to 750 and kick up to 1500 2000 some where round there then take 30 seconds to go down to 750and while driving i have to rev to like 2000 then start to let off the clutch to get the car to move good off the line and it just dont pull like it was supposed to the car was stalling when i would stop at a light or push the clutch in but i hadthe iat sensor pluged in wrong i fixed that and replaced the sensor the car no longer stalls but still hard to get rolling i have replaced the with new feul filter, diz cap rotor and coil, map sensor, spark plugs and juckyard throttle body,tps, ecu, injectors, i still have this prob if any one knows wat the deal is plz help and not a lot money

 

What ECU are you running and is it throwing any codes? If so, which ones? I may have missed some of this info if you included it into your OP, but your OP is very poorly written with no punctuation. I don't have time to read a mess like that, Gives me a headache. Periods, Commas, etc are your friend.

 

from what i kind of read, it sounds like you go to hit the gas and the car kinda craps out, which sounds like a possible O2 sensor, but check the codes, see what comes up

 

My o2 sensor is not hooked up p75 sorry bout the bad wording and punctuation im on a phone but thanks guys

 

O my cel is for o2 that is it

 

That's most likely your problem. Get a good 02 Sensor and get it hooked up.

 

Ok i did the o2 sensor that is not it no cel now

 

any possible vacuum leaks? long shot but would explain the unstable idle-

 

Could be ill check

 

ok i checkedthe vacum leak and found nothing. I even checked the two holes in the throttle body by plugging them with my fingures and the stayed running, so i have no idea where this leak would be. Me and a friend have looked over the entire motor can't find anything. any help would be nice.

 

not a vacum leak

 

well damn...hmmm and you said you replaced the iac valve... and still no code....weird.

 

you fixed the O2 cel? does it still do the bogging?

 

Yeah I put the o2 in it still bog s. I have no cel for any thing

 

So its stalling when you press the clutch in?

 

Not no more I fix that now it just don't have any power

 

did you replace cap, rotor, and wires?

 

check the timing?

 

Ok I fixed the idle prob still lacks power ive checked timing but ill check again

 

Yes to the cap rotor and wires

 

you have a dead cyclinder maybe? compression ok across the board?

 

Clogged up Catalytic converter?

 

sounds like water or something is in plugs. do a tune up when u take plugs out blow air in there to make sure nothing in there. replace your iac sensor if the idling problem still continues and lemme know how u work out.

 

Compress good cat good

 

and if the timeing was that off it would have smacked a valve I would think....hmmm man- maybe it just doesnt like you? lol I have a yota that was like that- I swear it was possed and hated me- next owner- ran like a charm...stupid thing lol