Frankie
I Build and Run Ported Saws !
Really ? The Hotwoods ported 064 is 85cc and I’m running an 8pin ... The ported 395xp is 94cc runnin 7 pin ... both saws runnin 25”Off roll STIHL RS chain ....... .... I’ll wait
Depends who is s modding the saws ... The 660 is a tank but has a very low BMEP - It can be made into a great runner IF the builder knows what he’s doing ... I’d take a 066 over a 660 because of .... wait for it ..... port timing ! .....How does the ported 64 compare to a ported 660?
Comparing to a 395 I like comparing an apple to an orange.
Considering how emissions conscious the world is these days, you'd think there would be efficient use of the gas, and less wasted out the exhaust compared to older saw designs.Lots of fuel = lots of power. You have to load the engine properly to extract that power.
While in theory that is true it most certainly is not always the case ... The 500i is a thirsty-beast in stock trim let alone modded ! A conventional carb can be adj , mtronic will adapt, and like I said previously unless someone can hack the 500i Fuel-inj protocol a guy is stuck with a gas hog ...
Foolish for trying to learn a another language? Yah , whatever pal ... I’ll be sitting by the woodstove modding saws with a cold beverage and a cigar while you are jumping around like a monkey 🐒 in the tree ... get out of dodge ya maggot ! Bad case O’ the Fagans again eh @Mick! That’s 3x this week ... What a dryshiteCourse it is, the man is a fool.
What you are saying is true imho especially with the new strato-charged saws ...... I can get more powa and have a torque-yer saw with precise port-timing and flow enhancements than by advancing timing and raising compression ... All saws built by me have stock squish and compression with the exception of the 261c which is decked ... Why if I lowered the squish I’d p/u an easy .5-.8 hp on each saw - there’s a reason I don’t do that though I will if a customer requests it ... I don’t “make them run” like some “other builders who shall remain nameless” ... Rather I let them run ....Big DifferenceConsidering how emissions conscious the world is these days, you'd think there would be efficient use of the gas, and less wasted out the exhaust compared to older saw designs.
... hmm 🤔 ... brand new unused 572xp for a 576xp?