- Location
- Fort Worth, TX
I bought a 98 Superjet last weekend with a B Pipe, head, and msd enhancer.
It will bog and stall if I whack the throttle wide open from idle. It still starts easy, idles good and runs pretty good aside from having to have it above 1/4 throttle before I nail it.
First thought was popoff is too high causing off idle lean bog
I ordered carb kits + 1.5 N/S + 80 & 95 gr springs.
Took them apart last night to find:
#1
82.5 Pilot
135 Main
2.0 N/S
Yellow spring (maybe gold?)
33 psi Pop off
3/4 Low
1 1/8 High
#2
82.5 Pilot
135 Main
2.0 N/S (needle slightly worn)
Yellow spring
30 psi Pop off
7/8 Low
1 High
I know factory pipe says use stock 70 pilots, 1.5 N/S, 95 gr springs 135 mains. Stock airbox on this ski
What's with the big pilot jets & needle/ seats? Can anyone make sense of it?
It will bog and stall if I whack the throttle wide open from idle. It still starts easy, idles good and runs pretty good aside from having to have it above 1/4 throttle before I nail it.
First thought was popoff is too high causing off idle lean bog
I ordered carb kits + 1.5 N/S + 80 & 95 gr springs.
Took them apart last night to find:
#1
82.5 Pilot
135 Main
2.0 N/S
Yellow spring (maybe gold?)
33 psi Pop off
3/4 Low
1 1/8 High
#2
82.5 Pilot
135 Main
2.0 N/S (needle slightly worn)
Yellow spring
30 psi Pop off
7/8 Low
1 High
I know factory pipe says use stock 70 pilots, 1.5 N/S, 95 gr springs 135 mains. Stock airbox on this ski
What's with the big pilot jets & needle/ seats? Can anyone make sense of it?