Mastermind

I have a 3120 with a 272 coil, and Two 3/4" exhaust outlets. when its 80+ degrees out, after running it acts like its leaning out, turned the idle screw in and the low side out. Doesnt seem make any difference. I am thinking due to the increased exhaust flow ( no more sniffle snorkle) there is more induction, and needs more fuel. I would appreciate your thoughts on the subject.

Howdy Randy, I'm looking for a Discontinued Dolmar Coil 181-143-210 for a 5105S. Do you that 166 (Scott) is my best shot.
JimmyT---Millington TN.

Mr R, what's procedure to reset computer on a ms 261m. Starts fine, runs fine but mine all sudden started very high idle after starting hitting throttle. I started on choke for 90/100 seconds but its still running away. Its very dangerous to operate as is

I need two piston cylinder kits for a ms461. Do you have anything on your shelf you could send my way?

Hey Randy! It's Steve from up here in western massachusetts, just wanted to say hello!

Happy early birthday Randy! TY for all u do!

Randy, what is your address so i can send my ms 462cm to you? It is brand new and i would like you to mod the intake and exhaust , advance the timing and port and polish as you see fit also increase compression. Thanks

Hey Randy. My name is Ryan Ratkowski. I might be purchasing a saw from Will who is a friend of yours.
I'm looking at picking up his ms462c. I was hoping you would be willing to port the saw for me as Will thought you might be willing to port it knowing that it is a well taken care of.
Please let me know if this would work for you and thank you for your time it is much appreciated.

Randy,
Could you let me know did you received 572xp, outer spike, and extra air filter from Dan (shipment came from Greece) OK?
Thank you, Henry Fuller (Chip flying)

Read one of your posts about the Stihl 064 cutting a second keyway in the flywheel. Is the something you do?
Thanks, Glenn

I have two 5200 need parts in a bad way would love to build another one

That 5200

Would you sell it

Hey Randy,
Need your advice on something. I just bought a MS660 which will need a piston, handbrake, and the plastic piece that surrounds the carb adjustment and a good tuning. It currently is not running. Who would you recommend that I could use to do me a good & fair price job on this? As you're aware I am mechanically non-gifted!
Thanks,
Reggie

Randy, been reading a ton of your stuff over the months, even being a skilled mechanic, I can say I've learned more then just a thing or two from ya. So thanks. Do got a question do you do any porting jobs on these little 335xpt huskies. If so great!!! , if not would ya know someone that does?

Thanks guys, for watching over the site. Great job

Just sent you a email randy

Hey mastermind just wondering what it would cost to turn a ms 261 into the work saw it should have been from new and shipping to Ireland

I got a 028 super I'd like to have ported, and a 029 top end I'd like to get ported what would that cost

I have two new 7910 top ends that I wood like to have ported and cut. Could I send you the top ends only and is it cheaper me? What would be the costs?
Thx Shane