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GS500 Retting Matrix


This information was collected from GS500 owners on the bulletin board of gstwins.com. Click here to go to the original thread. Note that this is only indicative, the correct jetting depends on too many variables. What works on one bike may not work on another.

Click here to return to the Poor Man's Rejetting Pictorial

89-00 Models
Exhaust Air Filter Pilot Main #4Washers or
Clip Position
 Pilot Fuel
Screw Turns 		Note People
Stock Stock 40 125 1 3 p 1
Stock UniF(s) 40 125 1 3

Stock K&N(s) 40 127.5 2 3

Stock UniF(p) 40




Stock K&N(p) 40 147.5 2 2.5 p 1
Perf Stock 40




Perf UniF(s) 40




Perf K&N(s) 40




Perf UniF(p) 40




Perf K&N(p) 40 140 - 150 2 3 - 3.5
1
Perf K&N(p) 40 140 - 150 K&N@3 3 - 3.5
1
V&H(f) UniF(s) 40 127.5 2 3 sr 1
SV650(s) UniF(p) 40 135 1 3
1
V&H(s) K&N(p) 40 150 2 3 p,lean at idle 2



>00 Models
Exhaust Air Filter Pilot Mid
 Main #4Washers or
Clip Position		 Pilot Fuel
Screw Turns		 Note People
stock
 stock
 stock
 stock
 stock
 2
 3+
 sl
 1
stock
 stock
 20
 stock
 stock


1
stock
 K&N(s)
 20
 62.5
 137


1
stock
 K&N(p)
 20
142.5
 1
 3
1
Cobra(s)
 K&N(p)
 20
150
 1
 3
1
Perf
 K&N(s)
 20
 62.5
 142


1
Perf
 Uni(s)
 22.5
127.5
 Factory@2
 2.5
 sr
 1
Perf
 K&N(p)
 22
 65
 147-50


1