Some basic SXR performance mod questions

[dbrutherford]

well, what parts did you find!

Jet Works control valve, UMI trim lever, Bull Dog stainless steel bumper, primer T & plunger, flush kit, UMI gas cap, Vilder fuel pick up, Ocean Pro bed plate, Skat 650 9/17 prop among other things.

I have just a bunch of little odds and ends. I think I have enough spare stock parts that is you had an X2 and it died... I could get it running again without missing a piece or two. Look like I better get eBaying! I need to fund the engine and parts purchases.

BK if you are up this way anytime soon give me a hollar and stop by. otherwise I am sure we will be ridding when the weather gets warmer.

 

[Big Kahuna]

Jet Works control valve, UMI trim lever, Bull Dog stainless steel bumper, primer T & plunger, flush kit, UMI gas cap, Vilder fuel pick up, Ocean Pro bed plate, Skat 650 9/17 prop among other things.

I have just a bunch of little odds and ends. I think I have enough spare stock parts that is you had an X2 and it died... I could get it running again without missing a piece or two. Look like I better get eBaying! I need to fund the engine and parts purchases.

BK if you are up this way anytime soon give me a hollar and stop by. otherwise I am sure we will be ridding when the weather gets warmer.

honestly, I never get up that way!!!! But will plan to come up to Smith at some point............

we also get some good size rides up here in tuscaloosa also.

 

[dbrutherford]

Sounds good. I will be at Smith a good bit riding with Gil. I want to go to the Chicken Bine ride. but my check engine ligth has been on for a week in my truck and it is idling rough = more money... I would rather ride 30 times this summer than ride for 2 days in FL. All depends on if Gil and YZPilot go. Might make things cheaper. I am stingy with my vacation days at work too. If there was garenteed big surf but that isn't going to happen. I am thinking I will probably miss it due to money shortages.

 

[Big Kahuna]

I think Gil is coming down, also hit up Jawbreaker, he may be coming from Nashville. catch a ride with them.

 

[azreark1]

...you still have that prop?

 

[dbrutherford]

What prop?

 

[azreark1]

the one for the 650

 

[dbrutherford]

All i have for a 650 is a 9/17 Skat that I will put in my 93 X2, and a Jet Sports 15.5 that is currently in my 93 X2.


I have decided for the 800 I will use a 750 pump, a TBM stuffer, and a Skat Mag prop.


I am not really looking to sell any props at the moment. But once I get the Jet Sports out I may sell it.

 

[azreark1]

thats cool, you mentioned the 9/17 and it sounded like you were going to get rid of it, my bad POWER TO VINTAGE BABY!!

 

[dbrutherford]

No biggie. I was just a little confused. That prop came in an X2 that I bought just for the FPP it had. The prop was icing on the cake. It is in great shape, almost new!

I had a 91 650 SX with a 750SS all built up once. I never quite got it tuned inbetween seizures.. I eventually parted it out.

 

[azreark1]

aww man, i got a 750 from an SS in mine and it runs like a champ! with the exit nozzle and everything bored out on it like it is i wouldnt be suprised if it would keep up with my new SXR.

 

[X2Pilot]

Eff the advance plate, you will just have to remove it later, and you can get the same gains from jumping the air temp sensor, which is easily reversible. However you will get a better performance gain by going to a big hub pump setup, using an SXR impeller worked by IMPROS to be used in the 650 pump, and an R&D afterburner cone...this is the real ticket! Even in my 800 pump the cone made a big difference in hookup/acceleration and I gained nearly 2 mph on the top end with the ported, wet piped motor. And plus the 650 pump is the PERFECT candidate for an afterburner cone because the reduction nozzle bore size is a whopping 83mm STOCK!

 

[dbrutherford]

I think I am going to use a 750 SX intake grate cut and rewelded to fit, a 750 pump, TBM stuffer/cone, and a PJS nozzle. I think the nozzle is like 84 or 85 mm! I will have to run a steer pitch prop, and the long cone. I hope it works good.

Any ideas on pitch to use?