
An upgraded one is a must, deallen what's the output on your relay set to with the lightweight bolt ?
I only ask 'cause my mini had an NDZ bolt and I got down to 155psi and techs at NPF said it was the quietest mini they ever heard.
Failing that coupe Id suggest you saved for an Etha or an Axe if it's financially viable. They are both very good markers and operate the same way as a Mini, so they are very easy to maintain.
Yeah I got the Axe to operate at 150 psi with the stock bolt- just had to turn the dwell down. tbh never tried it with the mini, its got the stock bolt still with it but works perfectly at 170psi to 190, never gone up to 200psi because i had a TM7 which jumped over the 200 mark and blew the reg