SRX 780 big bore info...

S

snowprophet1

New member
Joined
May 2, 2003
Messages
120
Location
Waterford, Pa.
If you have a 780 kit on your SRX, could you tell me who's kit and what jetting worked good for you please?! I will be putting mine together very soon, and want to make sure I don't start out w/the needles too lean or any other bad setups. I also have a cold air kit, tempaflow, and boost bottle that I can use in the future if anyone w/a big bore used them, but for now, I will start out w/your specs to be safe, and I'll watch the egt's before I start experimenting. Let me know what you used and how you liked it. THANKS!!! I'll share my info once I get get 'er dialed in later. Also, I'll be running the stock (looking) heads so as to appear stock to my buddies! :wink:
 
i just ran mine today with 38 tm carbs and am running 340 mains across...this works well for my sled and for yours depend on elevation....i am at 1700 feet at -10
 
Thanks! I don't think I'll be getting the big carbs any time soon though. :cry: Anybody else running stock bore carbs? My parts should be back soon, so I can get the carbs ready while I'm waiting. THANKS!
 
stock set up too!!

Im also running stock carbs bores out to35.5
i also have a boost bottle with it
i like the way it runs and the jetting i have on t right now is 180 mains
50 pilots
needle at 3rd clip
my emps are great at 1100-1150
im at 1700f at -10
not for trail though strtly race ready
 
Thanks everyone! I will probably get my carbs bored for next season w/all the good info I now have! If anyone started out w/a stock carb size, I would still like to start from that point, just so there are less variables when I initially fire it up. I am hoping this week I will get my cylinders back! Would you believe I started this project last march when we lost our last bit of snow?!! :shock: I never thought I would have to wait so long and that so many things could get screwed up in the process! I guess if you want it done right...it's going to take time. WHAAA!! :cry:
 
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