Pistonwash where are you? I just finished building my '98 GP1200 motor and want opinions on the jetting I'm planning on using before pushing the start button. I'm in North Louisiana, slightly above sea level.

135 mains, 110 pilots, 95g springs, 2.0 n/s w/ 26 pop off, I have the highs and lows at 2 turns out to start with since this is a new set up.

'98 GP1200: Riva gas ported cylinder (84.5mm), matched cases, 41cc domes, Delta V-Force reeds, Riva Blue ignition on mod 1, Riva flywheel, R&D plenum F/A, stock carbs w/choke plates removed, premix gas, extra pisser, & flow valve.

Toybox:
'99 GP1200: Stock
'98 GP1200: Bullet ride plate, R&D grate, trim tabs, Riva sponsons, Solas XO, R&D f/a, PET 2100DX, Garmin E-Trex

[This message was edited by A99GP on Sat December 20 2003 at 12:27 AM.]

looks to me is going to be to rich on low and midle range and cain off lean on top depend on the porting

ijsba super stock sport national champion
pro-am 1200 super stock champion www.coscaperformance.com

Just give me a call tomorrow.

850-259-9683

It's too cold to ride....

I'll get you in the ballpark.

Mike

I'll give you a call after Xmas, since my only spare time is around 11pm. This time of year is crazy busy. Give me a good time to call.

Happy Holidays

Toybox:
'99 GP1200: Stock
'98 GP1200: Bullet ride plate, R&D grate, trim tabs, Riva sponsons, Solas XO, R&D f/a, PET 2100DX, Garmin E-Trex