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Re: spark plug colour

Posted: Mon Mar 10, 2014 4:57 am
by Jack221
crispin wrote:Atomizer is av266
The AV266 is ok but not ideal for yours. Once you get the engine sorted, stick with the same size but but change to an AS266. Will have better mid range throtlle response.

Re: spark plug colour

Posted: Tue Mar 18, 2014 3:14 pm
by chrisM
@ Goldeneye

Would you recommend to run the 9er iridium plug even in a standard P 2 engine (with BGM big box)?

Cheers, Chris