Thread: Vtech 50 RPM 8650
01-27-2014, 03:54 PM #1
Vtech 50 RPM 8650
I have rxp 07 im gonna rebuild da engine and install riva valve train. Thinking to re flash ecu with vtech 50 rpm 8650. I have RRFPR already installed. I don't know do I still need it or I should remove it.
This my step up
Efficient fizzle intercooler
ET 137 4mm
Riva valve train
Fizzle air filter 4in
15/19 3 blade
01-28-2014, 02:20 PM #2
01-28-2014, 02:32 PM #3
Leave rrfpr and run static stock pressure
01-28-2014, 04:27 PM #4
01-29-2014, 02:30 PM #5
can you log your afr?
if so you can easy see if you need to ad or remove fuel from your tune.
The same tune will not give same results on different skis.
01-29-2014, 03:19 PM #6
Any time you spin these motors higher than stock rpms its safest to monitor your fuel system..
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By nmalfarhan in forum 4-Tec PerformanceReplies: 11Last Post: 12-24-2011, 10:46 AM
By JFizzleJR in forum Sea Doo ClassifiedsReplies: 2Last Post: 02-02-2011, 12:41 PM
By rick xp in forum Sea Doo ClassifiedsReplies: 8Last Post: 08-27-2010, 05:05 AM
By shorty(rxp) in forum Sea Doo ClassifiedsReplies: 4Last Post: 05-09-2010, 08:13 PM
By shorty(rxp) in forum Sea Doo ClassifiedsReplies: 3Last Post: 04-26-2010, 11:13 AM