Where can I get information like the factory carb settings on my Rex PR21R01WC? I just bought this engine and I accidently changed the low end needle. Someone told me to set it to 3.5 - 4 turns out. The manual is terrible and doesn't mention carb settings at all.

I am looking for someone that can do a good job and modify a .21 marine engine.

Chris

For which marine class are you looking for modding? Hidro, Deep Vee?

Any body know what is the HOrsepower and maximum rpm of this engine ??? Any info greatly appreciated

According to factory spec sheet:

Power: 1.55 hp
RPM: 43,000
Practical range: 3,800/44,500 rpm

AFM

this is a sweet engine. im running it in my v1rr evo and you couldnt ask for any more horsepower. they can be a pain to tune right. but i would recommend it to any one.


gary

The class I am looking for the engine for deep vee.

Chris

Thanks

AFM & Gary

I was just in Dundee!! Staying at the woodlands in Broughty Ferry

Cheers

Ziggy

Didnt you come and race at our club www.benartynitro.co.uk in the last few months ??? I do remember an Ashby member being up here for work or something coming to one of our meetings.

sorry to bother you guys but does anyone know the factory settings of the RS12S5 ? or a good starting point for it?

If I remember correctly from mine it was:

HSN - 5 turns
LSN - 2.75 - 3 turns
Mid needle - flush with carb end.

Have you seen the sleeve : BROKE : before ?

http://www.rctech.net/forum/attachme...postid=1041034

Yep, 2 of them on latest Novas and one on Collari Sirio ( old version). Deviders are too small. I heard some new Sirio had similar problem, but never see it by myself.
Ask for warranty replacment, should be no problem to get it

Thank you very very much Palmaris