engine misfire

[nick]

<blockquote id="quote"><font size="1" face="Century Gothic, Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote">But if it is in any gear higher than 1st, and the rpm is between 1000 and 2000, and I apply throttle briskly there will occur one or more hesitations up to 2000rpm and then it runs smoothly.

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The above is the problem I had. I installed 4 NGKs. Problem gone. I never would have guessed that a bad plug would show up under those conditions. I always thought the misfire would come at high RPM. What a bunch of wizards you all are. By the way the old plugs were Champions.


nick
'79 TR7

[higgie]

Hello all,

Just to report i have removed the new plugs and replaced with my old cleaned NGK's, guess what shes fine, nice little heart beat again.

thanks for your replies.

Higgie