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JJ 911SC JJ 911SC is offline
83 911 Production Cab #10
 
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Join Date: Jun 2009
Location: Ottawa, Ontario, Canada
Posts: 11,134
Garage
Quote:
Originally Posted by pete3799 View Post
+ 1 on the crappy fuel.
You should have a high speed (H) and a low speed (L) jet.
At idle adjust L so it's half way between where the motor starts to break up.
Reset idle.
Adjust H at wide open throttle ( clamp the bar in a vise) till it revs the highest.
I got the same problem with one of their blower...

Not sure if its normal but my L & H adjust screw seem to be only turning 1/4 turn?

My mix seem pretty dark so for a change, I read the instruction on the oil little container from Stihl and it mentioned 50:1 ratio and using 89 gas.

I'm using 87 and I might have been using 40:1 (Sear chainsaw mix if I remember)
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83 911 Production Cab #10, Slightly Modified: Unslanted, 3.2, PMO EFI, TECgt, CE 911 CAM Sync / Pulley / Wires, SSI, Dansk Sport 2/2, 17" Euromeister, CKO GT3 Seats, Going SOK Super Charger
Old 06-09-2011, 03:12 AM
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