90 seadoo sp wont start help please

[jspillers]

I have a 90 seadoo sp i got it and it had no fuel and no spark i changed the f.pump now i have fuel ,the spark problem was corrosion for the ingniter and the coil wires ,now i have spark to the plugs, fuel and a 150 psi of compression and it still wont fire im at a loss here any advice.
thanks james.

 

[timmyboy76]

pour a small amount of fuel in plug holes. See if fires then.
Just re-read'n, you rebuilt/cleaned the fuel pump, but did you rebuild/clean the internals' of the carb/s..

 

[jspillers]

90 sea doo sp wont start

i will try that out but the fuel pump i put in was brand new

 

[timmyboy76]

guessing this fuel pump is "external" ffrom the carb. If so, then you'll needto go thru the carb itself. Yeah, fuel pump is work'n, but with the carb all clogged up, the fuel aint passing pass the "inlet" nipple.

 

[jspillers]

90 sea doo sp wont start

the plugs are get wet from fuel i no it might sound a lil crazy and its getting spark

 

[timmyboy76]

alright, then if thats the case, could be get'n flooded by leaky needle valve, inside the carb.

 

[jspillers]

90 sea doo sp wont start

ok that seems like that could be a problem