ok here what the issue is I had to change the caps on my dle ignition to run the 14mm plugs in my brison and when I went to start the motor it went full throttle on its on no mater where I move the stick this is confusing and has me stumped worked fine tell just a cupple days ago

What does this have to do with an EQ6 ??

my throttle is hooked to the eq6 just trying to find out if anyone has a idea what is going on only thing that has changed is I put a longer servo lead on

So, what has that got to do with an EQ6?

Putting new plug caps on the ignition and a extension on throttle servo should have nothing to do with the EQ6.
Sound like user error to me and the servo isn't hooked up right or even plugged in.
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Things to check.
#1 : Is the servo plugged in ?
#2 : When you put the extension on the throttle servo, do you have the polarity correct ?
#3 : Do you have the extension plug into the EQ6 correct polarity ?
#4 : Do you have the extension plugged into the right port on the EQ6 ?
#5 : Is the extension bad ? Broken signal wire ?
#6 : Does the servo operate correctly with out the engine running ?

I hope that you had the plane in a restraint ?
Another hint, I always check that all servos are working before I start my engines.

Did you install the plug caps properly? Resistor and all?

found out that the cap has a crack in the boots so it was a rf leak