The title covers my swap to something bigger in a ported saw. The wires, throttle linkage and choke I can makeup if they needed to be moved around some or swap to other shafts in the main body.
Very small carb here I just want to avoid porting that vs swapping it out to something a bit bigger.
So far cable linkages are out and most Stihl carburetors I've checked in newer models like 361, 290 or 044/460 types.
My main body needs to stay under 1.25" thick and I prefer 1.1 to 1.15 or so. Having the adjustment screws in the stock locations isn't possible most times but would be nice. If not it's time to port the tiny 11mm venturi they came with. It's 15mm out the back and my 361 measured 21mm out the back so it's a bit too big to interface with the rear ring and boot area on a stock Echo setup. I'm not changing this intake boot in this but possibly the inner ring. Stud spacing matches most 50-62cc chainsaws made without strato carburetors.
Very small carb here I just want to avoid porting that vs swapping it out to something a bit bigger.
So far cable linkages are out and most Stihl carburetors I've checked in newer models like 361, 290 or 044/460 types.
My main body needs to stay under 1.25" thick and I prefer 1.1 to 1.15 or so. Having the adjustment screws in the stock locations isn't possible most times but would be nice. If not it's time to port the tiny 11mm venturi they came with. It's 15mm out the back and my 361 measured 21mm out the back so it's a bit too big to interface with the rear ring and boot area on a stock Echo setup. I'm not changing this intake boot in this but possibly the inner ring. Stud spacing matches most 50-62cc chainsaws made without strato carburetors.