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Speedster 2006 vs 2011 engine differences?

Started by FLiPSyDe71, May 19 2011 02:37 PM

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1 reply to this topic

#1 FLiPSyDe71

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Members
3 posts

Water:Long Island Sound
Year of DOO:2007
Model of DOO:Speedster 200
Engine in DOO:Twin Rotax 4-TEC SC

Posted 19 May 2011 - 02:37 PM

Does anyone know what the engine differences are between the 2006 430HP powerplant and the newer 510HP? I see the specifications for each state it has dual 1503 Rotax 4-TEC engines which both have the same displacement of 1,494cc. Did they just increase the boost on the superchargers on the newer models or something? :blink:

I'm just wondering if it's the same engine and if I could possibly tune mine to the same specs.

#2 Alysa Travis

Novice

Members
4 posts

Water:salt
Year of DOO:2008
Model of DOO:Speedster 200
Engine in DOO:Rotax 4-TEC SCIC

Posted 26 May 2011 - 01:10 PM

Does anyone know what the engine differences are between the 2006 430HP powerplant and the newer 510HP? I see the specifications for each state it has dual 1503 Rotax 4-TEC engines which both have the same displacement of 1,494cc. Did they just increase the boost on the superchargers on the newer models or something?
I'm just wondering if it's the same engine and if I could possibly tune mine to the same specs.

Yep buy the X chargers 42 lb injectors and the ext ICer and you are good to go!