98 civic ex problem engine shut off
#1
98 civic ex problem engine shut off
I'm having problem with my civic doesn't excelerate correctly, it lags and also the engine is very weak. Then when i come go a complete stop at the stop sign. The engine go so weak that it just shut itself off... No Cel is on. Please help, thanks.
#4
Re: 98 civic ex problem engine shut off
Test the coil, there are instructions in the stickies, prob the tec type dizzy.
Could be a timing issue.
When is the last time you did the cap rotor wires and plugs?
Could be a timing issue.
When is the last time you did the cap rotor wires and plugs?
#5
Re: 98 civic ex problem engine shut off
Thanks for the reply
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#8
Re: 98 civic ex problem engine shut off
Yeah, before cel was o2 sensor... I don't think it could be that cause its a new cat. Header to muffler are all brand new. But again I feel that lag before it was the same lag and not just that the o2 came on when I feel that lag. but now its worst, the car actually die with no check light on.
#9
Honda-Tech Member
Re: 98 civic ex problem engine shut off
well it sounds like you did most of the basic upgrades so i would think fuel, or timing. So when was the last time you adjusted the valves and replace the fuel filter?
#10
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Re: 98 civic ex problem engine shut off
Before you buy a replacement fuel filter, borrow/rent a fuel pressure tester, as well as a timing light. Make sure you're getting 37-40PSI as measured at the top of the fuel filter, and make sure your timing is where it should be.
#12
Re: 98 civic ex problem engine shut off
you guys think it could be the fuel pump? hmm I getting a second thought. It might be the fuel pump. because when I step on the gas it blog and lagg as well. To a complete stop it shut down on me, and when I pull over to the side to check my engine I tap on the cable(gas pedal cable). The engine sound really weak, and then back to normal. I don't know, thanks for the reply guys.
#13
#18
Re: 98 civic ex problem engine shut off
I test the coil already not it. What will happen if you use 10w30 oil? And if you were to check your oil dip stick it pass the second dot About 1 inch would that be the problem??
To much oil and to thick of oil what would cause it the cwr to react? Lag? Weak? Choking??
Any idea guys??
To much oil and to thick of oil what would cause it the cwr to react? Lag? Weak? Choking??
Any idea guys??
#21
Re: 98 civic ex problem engine shut off
I just replace my fuel pump, after market welobro 255. It was my brother he didn't want it so i put that in... Still the same. What about the oil, i was talking about would that have any effect?
#23
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Re: 98 civic ex problem engine shut off
if all your fuel options have been crossed off, then its the timing or not enough spark, thats the only 2 things it could be. but to me it sounds like the motor is off time by a tooth or 2
#25
Re: 98 civic ex problem engine shut off
yeah, I'm gonna put my stock fuel pump back in and if its not the oil then could it be the fuel injector? And btw, my fuel filter is a after market fuel filter. It's a little bigger then the stock fuel filter I have... But when I first put that in, I never had that kinda of problem. So Idk I might not be the fuel filter.