Need Serious Help Please...

[Sk8rRevoLT]

I have a 2g DSM 1995 Eclipse GSX Very clean beautiful car and i love it so much. I have put so much into it and now having some dumb issue kill me! I have a straight pipe first of all with no o2 Sensor 2 at all Im getting misfire p0300 and its coming out of clynider 1 i think and maybe think its just the fuel injector i havent check it.. i have replaced my coils and sparkplugs but still sameinjectors also this is a 6bolt swap... i have my maf going off and now my iac going off to making my rpm act stupid i will replace my iac but my maf will always cel mecause i need the daym expensive maf translator. But what would be some issue for my cylinder misifre i cant figure what i should do people say that the o2 wouldnt matter just for emissions test but im running rich as ####.. gas is shooting out eehxtas maybe injector is throwing it out.. imnot to sure someone could give mesome feed back id really apprectaite it thank you.

Thats my baby.. See how ghettomy maf is located and also my wiring is all messy guy did horrible.. also i got the obd1 transloator to obd2

 

[MHuddy1213]

is it the front O2 sensor or the rear O2 the front 1 is needed so that the computer can read how much air/fuel is being thrown out the exhaust its the purpose of the O2 sensor if the front one is missing from the exhaust put it back in unless you have some sore of tuning device this will cause the car to run rich and also without the MAFT you should recirculated the BOV

 

[Tiki2777]

The rear o2 is only to check if the cat is working. Have you checked for boost leaks? What gap are your plugs set to? When did this start happening? Are your wires still good (plug wires)?

Yea you need to recirculate the bov as well.

 

[Sk8rRevoLT]

okay i might be a hella new at this shit.. but i do have my front o2 fromthehead but i have no o2 sensor in the cat what so ever imassuming that would not cause themisfire right im running a straight pipe 3 inchs right now. my plugs are all brand new with new sparks as well. so i wouldnt assume that would be the problem cause it was doing it before i even put the newones in.. i have not changed my fuel injectors those are still the same ones. should i change my fuel injectors maybe thats causing p0300 misfire? and since i dont have the maf translator it shows the cel for it i would need to recirculate the bov? how would i do so? stock ecu

 

[snowborder714]

Please try again with a more descriptive thread title. A generic thread title like this does not help me when browsing new threads to see if I can offer help or when searching old threads for info to help myself or others.