[Dmshirkey]

So I contacted R&D Because I was interested in the Trim tab for my 2Up Spark, due to the Dolphin effect I get after the Vtech Tune.
R&D - Performance Kits - Sea-Doo - Spark - Stage 3 Kit

They are listed in the kit above but could not find them for sale, R&D told me they would be release in 3/4 weeks.

Hoping they do not require hull modification. If they do, I will probably look at adding the 3UP platform extension to increase hull size.

 

[Dmshirkey]

Fit the Pic Script

 

[jpg.crna]

I would be very surprised if this doesn't require drilling through the hull, attaching through the hull with a backing plate, and using a sealant to prevent leaks. That's what it looks like in the pictures here:

JETSKI world

 

[Wrench4fun]

yes, you will have to drill some holes to install the R&D kit, but you will have to drill holes with the 3up extension to, it will also cost a lot more $$ to buy all the parts from the factory extension, likely more than double what the R&D kit is worth

 

[Slasher]

Have u tried the 402 v tech tune , better on take off with less hop ...