Derestricting a RGV250?

[Neal]

Would like to see the power jet mod

[Crasherfromwayback]

Sadly no chance. RGV are severely downdraft.

Poos to that then!

[F5 Dave]

Hmm, back at werk PC. Now ignore the fact the brass tube is full length, I've cut it to half way and slash cut the end like a Keihin. I made some hex ally to replicate the Keihin powerjet recess & robbed a solenoid (which I must replace so I can sell the KX carb, but only $78 from US). Then got a toolmaker to make a press in brass seat like the original.

1st Pic bit hard to see & piece not cleaned up so looks rough. exit to tube is at 9 O'clock above brass (modelled off PWK dimensions) if you squint.

Then welded a small bracket to it & screwed & glued it to the carb. Feeds from original bowl jet. 2nd & 3rd pics show slither to be dremeled, but its like 5mm wide & came up nicely. This is for my Bucket so only one carb. Yet to put it back on but initial tests were positive but didn't get to properly test the solenoid as made an error of assumption with the Ignitech & have since fitted a TPS remotely.

So while Axzle is an idiot, it is possible to bore the carbs. In fact the 32 & 34 have the same body. the 32 is offset bored so its thicker at the top than the bottom. 34 will be equal & my 35 is thinner at the top. (crazy RGV150 uses a 26mm(ish) in same body & about 8mm extra material at the top).