magnum pump on x2 ?

[mikey23]

hello guys,
i,m from the neterlands I have build a race x2 for a good friend of mine.
the ski hits 50 miles p/h at this point with a 750 sx pump.

I,m planning to buy a 12 vein set back magnum pump from skat trak for the last top speed miles,

does any one knows if the magnum pump gains in top speed ? and how much top end can we gain ???

I will post some pictures soon but i know that some other racers from the netherlands are here on the forum and the don't have to know what we are racing with this year :cool2:

hope you guys can reed my bad english i,m still dutch :veryhappy:

greetings from the netherlands

 

[w-nut]

what modle x2 is it . is it an old shape x2 or a new one . im running a 750 6 vein magnum pump in my old x2 with a 13/18 scat sxr prop and am hitting 53 mph on radar on my old x2
what engine set up are you running at the moment

 

[ksmith83]

what modle x2 is it . is it an old shape x2 or a new one . im running a 750 6 vein magnum pump in my old x2 with a 13/18 scat sxr prop and am hitting 53 mph on radar on my old x2
what engine set up are you running at the moment

what does the "6 vein" mean? sorry kinda new when it comes to tuning. i have a 89 x2 with some mods, i think mainly just west coast pipe, new impellar(forgot the pitch), and a west coast intake with a mikunni 44. you think it would be beneficial to look for that 750 pump?

 

[Matt_E]

The proper spelling is "vane" and it refers to the straightening vanes in the pump.
Look inside a jetpump....you'll see 'em.