Rotax Engine Forum (36)

Discussions Replies Latest Activity

New SB for the 912

A new carburetor floats SB just came out, see the details here

Started by Jim and Amelia Isaacs

6 Oct 4
Reply by Christopher Jon Brown

Anyone using the Edge Performance EP915ECI

I have been looking at the Rotax 912ULS but do not want to mess with carbs and want more HP than the 100HP it offers.  This EP915ECI is a c…

Started by David Aug

6 Sep 8
Reply by Oliver Reik

No oil pressure, how long before the crunching sound?

Recently I was taxiing to the run up and happened to notice that my oil pressure gauge (MGL EFIS) said 0 so I hightailed it back to the han…

Started by Paul Sanders

5 May 23
Reply by Bill Alexander

Rotax 582

Can anyone tell me what the CH701 is like with the Rotax 582. Thanks -Joe

Started by Joe S.

11 Mar 18
Reply by Carl Geisser

Exhaust pipe wrap

What is the general consensus of Rotax 912 ULS operators about wrapping the exhaust pipes with "automotive exhaust manifold tape" to reduce…

Started by Phil Smith

13 Mar 1
Reply by Kevin Beriault

Rotax 912 ULS Rectifier Wiring

I have a question concerning the rectifier wiring with warning light. I have an alternator switch. The alternator switch is connected to a…

Started by Michel Ruf

2 Feb 7
Reply by Michel Ruf

Back up battery hookup 912iS

Hi  fellow builders’ anyone who knows where to hookup the backup battery, i have been studying fig 14 of the installation manual, but the b…

Started by Harmen van der Velden

2 Nov 11, 2020
Reply by Harmen van der Velden

Rotax gearbox newbie

hi everyone complete newbie to the Rotax world ... I know thier motors are bulletproof...but was curious about the gearing im quite famil…

Started by Michael T.

0 Aug 10, 2020

912 Intermittent misfire

I have an intermittent misfire on the 912 ULS fitted to my 601. This happened previously and eventually it turned out to be a slack earth w…

Started by Michael Shewan

1 Jun 26, 2020
Reply by Wayne Woloshin

Rotax engine mount

Hi a mate brought a 601 XL with an 912 fitted.  he has since found that the Engine mount has been modified and lengthened. He did not get a…

Started by Chris Sinfield

2 Jun 7, 2020
Reply by Mark Jackson


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