GS1200SS fuel and exhaust

[fokky]

Hi,

Wanting to talk to someone with experience re jetting gs carbs, changing exhaust etc. thanks

Jon 021 488501

[T.W.R]

Hi,

Wanting to talk to someone with experience re jetting gs carbs, changing exhaust etc. thanks

Jon 021 488501

Nothing too special involved...

Main jets are 95 standard : replace with 115s
Set pilot screws to 2 turns out from a soft bed
Replace standard air filter with a gsx1400 item (20+ % larger throat)
2.5 deg advance on timing rotor

Was running this set-up with a Yoshi pipe (titanium headers/mid pipe & cyclone can).

The pink wire on the speedo pick-up reads 1.5k ohm in 1st ~3rd gear and above this in 4th & 5th, fit a 1.5k ohm resistor and it fools the system into thinking its in the lower gears all the time defeating the 8500rpm brick wall in 4th & 5th. The speedo cluster wiring has a grey wire with a resistor in it this can be bypassed also.

Spending a bit of coin a Dyna 2000 ignition pack & an adjustable timing rotor help with dialing things in a bit better

[fokky]

Thanks to those that gave their input. Seems there are some awesome people out there only to happy to help

Ended up with Akrapovic muffler...lifted needles 1mm #120 main jets...getting closer to how I want it:yes: