i have a 1994 ej1 with a 99 gsr swap B18c1 its been running awesome for like a year but last week the car started losing power on acceleration, it iddles perfect, no cel codes, and i just did a tune up when it misses my exhaust sounds like the car has no spark or fuel( i think it is the coil)
thanks guys(anyone had this problem b4)

any help would be appreciated thanks.

 

Process of elimination. How old is the fuel filter? What PSI is your fuel pressure set at? Are the plugs/wires/coil old?

 

i havent change the fuel filter in like a year,ok the fuel psi is at 40-45 psi
new wires(magnecors),new plugs, now i noticed my dizzy o-ring is leaking oil, also i have a p72 with a skunk2 manifold wannabe(lol, i cut a gsr mani in half and welded a type R mani to it)perfect fit. would the p72 make a loss of power or after i fix this get a new computer?

 

I have my P72 w/ Skunk2 IM, never bothered it. Does it backfire when it starts losing power?

 

yes, big time( i have a greddy PE) i'm a little **** off, and also thanks for answering

 

Pull the plugs and check em out, then wires, cap/coil. Do you have an FPR & fuel pressure gauge or is it stock? Get that leak fixed BTW.

 

u know what it is leaking a little from the gauge, did u use teflon tape?ooon it(i'm an idiot)

 

I didn't at first, then my car would cut out every once in a while, I took it out, put teflon on the threads and applied silicon to the copper washer. Works fine now.

 

i'm going to do that, i hope thats the problem, thanks dude i really apppreciated

 

Also make sure your fuel pressure is adequate. This was part of my problem as well. 38 PSI is stock, but mine doesn't like below 46 PSI now.

 

i just checked mine is at 40 psi is that low( i have DC header,akimoto intake,greddy PE exhaust, and p72 also act stage 2 and old school spoon flywheel) my next mod is going to be a better header and also intake then some headwork i'm staying all motor

 

Like I said with mine, I feel bog below 46 PSI. I have a Walbro 255 and B&M FPR. I have it at 52 right now and it feels good, even with spray.

 

mine is bogging still, but is not leaking from there anymore( i also got a new fuel filter) so thats eliminated it only does IT when the car is already warm up. any new ideas

 

Is the fuel pressure still at 40?

 

yeah at 40 psi, i dont have a FPR yet i'm buying one on monday

 

How do the spark plugs look?

 

check your injectors, and fuel pump. sounded like your car didn't get enuff fuels.

 

how can i check my fuel pump?
i will check the spark plugs tomorrow.
it look like i'm not getting fuel or spark but i think is fuel

 

Is the fuel pump stock? I can tell with mine, she whines like a **** when I prime it. Walbro love

 

i think the pump is stock(when i got the car it had a d16z6 on spray) i took out the nitrous(it had a direct port on a sohc) but never check the pump.

 

where can i get a good cheap fuel pump for my civic?
i'm staying NA all motor, thanks

 

TTT bump