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missfiring on boost .

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Old 11-02-2005, 03:44 AM
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Default missfiring on boost .

my dohc zc is misfiring on boost, and at wot at some rpm out of boost. ive tried leads, new plugs, ecu,.. thinking dizzy ? fuelling?

any ideas. i can get a vid of what it does.
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Old 11-02-2005, 06:22 AM
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Default Re: missfiring on boost .

try another dizzy, and check your timing on ecu.
What type of management do you use ? ( and spark plugs ?)
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Old 11-02-2005, 01:56 PM
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Default Re: missfiring on boost .

try tuning it..
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Old 11-02-2005, 01:58 PM
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Default Re: missfiring on boost .

down size ur gap on ur spark plugs
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Old 11-02-2005, 02:13 PM
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Default Re: missfiring on boost .

its a dohz zc with a halfassed street tuned map, has been running fine for about 600miles.. spark plug gaps sweet, the fuelmap is sweet, i ll hava fiddle with the dizzy 2moro.
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Old 11-02-2005, 06:31 PM
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Default Re: missfiring on boost .

what gaps are you running your plugs at? "sweet" doesn't really tell us anything....
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Old 11-02-2005, 06:53 PM
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Default Re: missfiring on boost .

Just add more sweetness and the problem will be fixed.
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Old 11-03-2005, 01:10 AM
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Default Re: missfiring on boost .

add some more funny jokes fukweed..


gap is .9 i think... the gaps sweet as i said. ive run heapsa boosted hondas on stock gap with no worries

starting to *** me off cause i cant rape it.

im guna try a new ecu 2moro, clean dizzy cap , .

is there actually a way to check the fuel filter or does it just need to be replaced.

to clarify it abit more, it runs on 3 when on boost, its not a random missfire, just always runs on 3 and its the same cylinder that it misses. off boost it drives as normal , unless i floor it and itl random miss.
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Old 11-03-2005, 06:11 PM
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Default Re: missfiring on boost .

.9 gap...um...is that metric? try .020-.025 inches and see how it works. I'm too lazy to try and convert your number... Nect thing, try swapping injectors around and see if the problem moves to a different cylinder. Have you tried a new distributor cab? How about new plug wires, or atleast swap the wires around if they're long enough.
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Old 11-03-2005, 06:25 PM
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Default Re: missfiring on boost .

Originally Posted by Whitey
Just add more sweetness and the problem will be fixed.

BAAAAAHAHAHAHAHA!!!!! Glad I wasn't the only one who thought "sweet" as a setting was pretty hilarious. LOL. Oh my. LOL. I love it.


Holy cow!!! .9? What the heck?!?! HA!



JP
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