98 h22 issue
#1
98 h22 issue
Hi everyone,
I am new here. Owner of 98 h22 prelude. Last week i had a problem with my car. I uploaded a video in youtube<< video talks lol.
https://www.youtube.com/watch?v=FdlU...ature=youtu.be
I am new here. Owner of 98 h22 prelude. Last week i had a problem with my car. I uploaded a video in youtube<< video talks lol.
https://www.youtube.com/watch?v=FdlU...ature=youtu.be
#5
Re: 98 h22 issue
I have already cleaned the iacv. The EGR is blocked. I don't think it is fuel filter because I have fuel gauge hooked and it reads good pressure. Valves never adjusted.
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#8
Re: 98 h22 issue
When did it start ? Is it safe to assume you're using a chipped ecu ? You can't just block the egr off with a stock ecu. It's going to run rich and rough. It's not going to affect idle though.
#9
Re: 98 h22 issue
The ecu is p28 chipped with stock h22 basemap. I don't think blocking the EGR will cause this issue because the p28 is not reading the EGR.
the problem started before two days. I was away for one week and when I came back I started the car and it just idles like that
the problem started before two days. I was away for one week and when I came back I started the car and it just idles like that
#10
Honda-Tech Member
Re: 98 h22 issue
get a professional tune. a basemap should NEVER be driven on.
and before the tune, do a good health check and upgrade: valve lash adjustment, cap, rotor, plugs, wires, oil change, compression test, etc
and before the tune, do a good health check and upgrade: valve lash adjustment, cap, rotor, plugs, wires, oil change, compression test, etc
#11
Re: 98 h22 issue
i have the original ECU I put it and it runs same. Cap, rotor and plugs just replaced. Oil change done last week. Going to do valve job and report back
#12
Re: 98 h22 issue
I got the valves job done. Installed new plugs & wires. Pulled the distributor and cleaned it from oil, replace inner seal and outer O-ring, tested its sensors all fine 360ohms, coild tested too its fine too. Switched to p13 stock ecu. Car runs bit better but still idles rough. It acts like it has race cams LOL
#14
#16
Re: 98 h22 issue
Yesterday i pulled the spark plugs wires and found that when i pull the first and last wires the car dies but when i remove the wires from the second and third cylinders the car runs without any change. As for the valve thing i dont know because my friend did it for me, i can ask him and come back to you
#17
Honda-Tech Member
Re: 98 h22 issue
get new NGK wires if you didn't to begin with. any other brand is pretty much trash. cap and rotor too if you didn't replace those.
beyond that, a compression test and valve adjustment will tell the rest of the story
beyond that, a compression test and valve adjustment will tell the rest of the story
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ef4real
Honda Prelude
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12-29-2012 12:40 AM