05-12-2007, 12:35 PM #1
Ran the riva with my 55# injectors today
Nice day, crappy water!
1- Anyway, my a/f at 8400 rpms was 11.9. Is this to rich? or is it just right?
2- My oil was to high and it was blowing out of the oil catch can and into my hull. Very messy. At least I hope my oil level was the reason.
3- Is 8400 the "right" number? or should I be looking for 8500+?
4- I had to add 2mm to my 3 blade 15/19 in order to get the RPM's off the limiter with an 81.5 ring. Any suggestions?
5- Water sucked! 3 - 4 bars of fuel, and best run of 78. This sucks, any suggestions.
05-12-2007, 02:12 PM #2
use the 81mm ring like brendon is and pitch the prop again....the oil in the hull i have no idea, brendons was the same last time i was out with him,
05-12-2007, 02:16 PM #3
Is this with a B-kit or rude charger?
I think oil out the catch can is due to the oil level being to high, but
you will have more in the can with a Bigger charger.
81mm ring and 8500 with flashes or 8550.
05-13-2007, 08:34 AM #4
11.9 is perfect at WOT and is what i shoot for when mapping out my EMS system.
Don't pitch your prop until you get your oil level right. You would be surprised at how many RPM's the oil level will take away.
Your target RPM's is 8500 with flashes of 8550 with an 81 mm ring.
05-13-2007, 03:31 PM #5
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By Luis Marine in forum Sea Doo ClassifiedsReplies: 5Last Post: 11-16-2015, 07:53 AM
By BOOSTED in forum 4-Tec PerformanceReplies: 10Last Post: 11-11-2006, 03:26 PM
By Green Hulk in forum 4-Tec PerformanceReplies: 130Last Post: 10-02-2006, 08:35 PM
By NeverEndn in forum 4-Tec PerformanceReplies: 18Last Post: 08-19-2006, 06:32 PM
By Green Hulk in forum 4-Tec PerformanceReplies: 36Last Post: 01-01-2006, 07:53 PM