- Location
- Cape May Court House, NJ
Had a ski dropped off with this carb on it, ski runs but not well. Idles ok and part throttle it will accelerate, although not great, at any point if you grab full throttle it just falls on its face and dies. On the trailer sounds crisp and revs but in the water acts as described above. my thoughts are lean condition and plugs seem to coroborate this. puled carb to inspect current jetting and find the following
150 main
120 pilot
2.3 or 2.5 n/s (can't remeber)
115 spring
Instantly thought since i had no main jets bigger than a 150 i would throw a 65 spring in and see what happens. Lower popoff helped but far from good.
Looked through the carb database thread and everything seems to point to needing a return line restrictor, but this one appears to not be drilled.
This carb is on a 61X with a head, fp manifold and some unknown headpipe/chamber.
Jetting just seems super high to me, im just trying to identify what carb it is so I can try and figure if this jetting is normal. I have bigger mains on the way.
150 main
120 pilot
2.3 or 2.5 n/s (can't remeber)
115 spring
Instantly thought since i had no main jets bigger than a 150 i would throw a 65 spring in and see what happens. Lower popoff helped but far from good.
Looked through the carb database thread and everything seems to point to needing a return line restrictor, but this one appears to not be drilled.
This carb is on a 61X with a head, fp manifold and some unknown headpipe/chamber.
Jetting just seems super high to me, im just trying to identify what carb it is so I can try and figure if this jetting is normal. I have bigger mains on the way.
