SNOWRULES
New member
hey i have a 98 srx 700 with a cold air kit stock jetting 192 studs in a 3/4 inch track i have a heel clicker kit using the red primary spring with 3.3 in tip 3.3 in base and 4.6 in the shoulder, green secondary spring with the stock helix at 60 degree twist problem is the sled only hits about 8100 rpm and somtimes drops to 8000 or 7900 any ideas on how i can hit my proper rpms should be between 8400 and 8500 right?
vmaxjohn
New member
Not sure what Turk will say, but I'd check your plugs and power valves, make sure things are as they should be.
Also, describe your rpm for a run with good traction, from a stop to top end, what is your rpm doing? With that small lugged track, I would think you're spinning alot...?
Good luck!
Also, describe your rpm for a run with good traction, from a stop to top end, what is your rpm doing? With that small lugged track, I would think you're spinning alot...?
Good luck!
Turk
TY TECH ADVISER
- Joined
- May 2, 2003
- Messages
- 2,806
Remove middle 3.3 gram weight. Should be close & if overrevs maybe add 1 gram in tip.
mrviper700
VIP Lifetime Member
you need more twist on the secondary spring, like at 70-80. I personally would get a 48-40 helix in the sled then move all your weight to the tip (5-6 grams total in tip hole)and leave the middle empty.
SNOWRULES
New member
what is my best rpm range for that sled 98 srx ? and just out of curiousity what's my best rpm range for a 2000 sxr 700?
mrviper700
VIP Lifetime Member
run the 98-99 srx at 83-8400rpm
run the sxr at same rpm range if single pipe yet.
run the sxr at same rpm range if single pipe yet.
SNOWRULES
New member
using just the stock helix for now what is my best setup on the srx same as what you said moving the weight to the tip? and tightening my secondary a bit?