needle valve size question

[ggrimes13]

'95 SPX 657x -

I am rebuilding carbs on this '95 (I did my '96 during offseason, it's running great), ordered the kits from seadoosource.com, the kit for the '95 comes with 2.0 needle valves, but found the existing ones are 1.2...

Should I use the 2.0 or just put the 1.2 back in? I don't know if the carbs have been rebuilt before, just bought last year. This one wouldn't start, I'm also doing top end rebuild because compression variance between cylinders was 20%.

Would appreciate any comments, also what would be the ultimate effect of having the larger size if I set pop-off to spec?

 

[seadooya]

you should have a 2.0n/s in there, along with a 135main and 72.5pilot, 1-1/8 turn on lsa, 0 on hsa

 

[ggrimes13]

Thanks for confirming!