RX 1 bender turbo only 2 PSI HELP

[dans2231]

What should the compression be ? It was only hitting the high lean point wen the carb bowls would empty so for onl;y 1 to 2 second but it would be nice to know? and my air screw are set at 1.5 turn so i will try to trurn them out a little. Still would like to know the compression ?

 

[BigDog05]

Here is compression info.

http://www.ty4stroke.com/viewtopic.php? ... ssion+test

I would set pilot screw to 2 or 2 1/4 turns out before changing pilot jet.

You should notice a big change in 1/2 turn.

Also sync carbs

 

[mbarryracing]

Compression won't tell the whole story, you'd need to do a cylinder leak down.
The crankcase breather is a tell tale sign, in lieu if a leak down tester, you'll see it start to heavily push oil mist and residue out the little filter on the end... If it's dry and only steam, your good.

 

[dans2231]

I have no oil coming out of the little filter. I will do a compression test on the weekend just to see how that is . I would like to know what RPM this set up should run ???

 

[BigDog05]

Mine runs best 10200-10400 RPM.

 

[mbarryracing]

Mine runs best 10200-10400 RPM.

X2, same as the stock power curve because using the same cams...

 

[dans2231]

I don't know what the stock power curve is thats why i was asking.

 

[dans2231]

Hey guys, I was wondering what type of clutch kit would you guys, I have a 2003 RX 1 mtm 6 pounds of boots 151 inch track 2 ihch padles ? My RPM is running to high I need a good set a of adjustable weight.

 

[BigDog05]

Don't have any idea with that kind of track. I run heavy hitters, with Dalton green black primary spring.

Stock helix with white spring @ 60. Originally used the Bender heel clicker set up, but did not like that.

Had a CPR kit, and the helix seems real close to the stock one.

I know there were some guys running two speed heel clickers, and some other set ups.

Read thru some of the older posts on clutching.