help me spend money 2006 gtx sc

[pitlizz]

I have 2006 seadoo gxt sc 185 hp 200hr I do regular maintenance. my speed is down from 65 down to 50. rpm is good
I had the sc washers changed at 100 hr not sure what type the put in. sc is tight.
so I pulled the pump to look so now I need parts I need a ware ring new impeller the grease is clean. I would like to get the speed up to 70.
sbt has a reman impeller for 60.00 reman pump for 400.
I think I would like to upgrade the impeller not sure what one I need or is the best?
not sure If i need to redo the sc washers?
I also read some stuff about the drive shaft seal?
2 degree spacer?

I'm open for suggestions to get me up to 70 mph
thanks
phil

 

[mattydipps]

I have 2006 seadoo gxt sc 185 hp 200hr I do regular maintenance. my speed is down from 65 down to 50. rpm is good
I had the sc washers changed at 100 hr not sure what type the put in. sc is tight.
so I pulled the pump to look so now I need parts I need a ware ring new impeller the grease is clean. I would like to get the speed up to 70.
sbt has a reman impeller for 60.00 reman pump for 400.
I think I would like to upgrade the impeller not sure what one I need or is the best?
not sure If i need to redo the sc washers?
I also read some stuff about the drive shaft seal?
2 degree spacer?

I'm open for suggestions to get me up to 70 mph
thanks
phil

first things first... rebuild the supercharger...

second thing.. impeller and a 4inch intake will wake up the ski nicely, have you done the ride plate holes? stock intake grate?... i have a few things done to my 215 GTX and im having a hard time getting to 70.. the impeller will REALLY make a difference

 

[red2blue]

I have 2006 seadoo gxt sc 185 hp 200hr I do regular maintenance. my speed is down from 65 down to 50. rpm is good
I had the sc washers changed at 100 hr not sure what type the put in. sc is tight.
so I pulled the pump to look so now I need parts I need a ware ring new impeller the grease is clean. I would like to get the speed up to 70.
sbt has a reman impeller for 60.00 reman pump for 400.
I think I would like to upgrade the impeller not sure what one I need or is the best?
not sure If i need to redo the sc washers?
I also read some stuff about the drive shaft seal?
2 degree spacer?

I'm open for suggestions to get me up to 70 mph
thanks
phil

I've only heard of 1 non-intercooled 4-tec over 70. Not an easy thing to do.

I searched the net till I found his goodie list....

---215 HP ECU --215 HP flywheel gear--stock X charger--Riva RXP rear air kit--15/19 prop---85 MM nozzle---50 lb injectors

Keep this in mind....the guy lives in central Texas...and this stuff is on his wife's '06 185 GTX...which ran 71+ throughout the summer heat. Oh...by the way..the guy is over 80yo.

No sht.

 

[pitlizz]

well today got the solas impeller and a new wear ring. got me up 64 mph gps broke the speedometer wheel and pulled my back. rpm's are down to 7100 max is 7600. and beat the storm home. makes for a good day. I thinking 6mph wont be worth the cost. to night I will do the ride plate holes and start looking for the 4" intake. I have a stock intake grate not sure which one I need.
thanks for your help

 

[mattydipps]

well today got the solas impeller and a new wear ring. got me up 64 mph gps broke the speedometer wheel and pulled my back. rpm's are down to 7100 max is 7600. and beat the storm home. makes for a good day. I thinking 6mph wont be worth the cost. to night I will do the ride plate holes and start looking for the 4" intake. I have a stock intake grate not sure which one I need.
thanks for your help

which impeller did you go with??

 

[pitlizz]

solas concord not sure the pitch

 

[KK40384]

solas concord not sure the pitch

That's an important thing to know because it can really hurt your speed if you have too much pitch and not enough motor to spin it.

 

[duboisdl]

That's an important thing to know because it can really hurt your speed if you have too much pitch and not enough motor to spin it.

That might explain the "only" 7100 rpm's