Thread: first ride on 1300r
07-04-2008, 10:35 PM #1
first ride on 1300r
shes a 03 w riva air filter,d plate ,efi controler,ho pump,solas dyna 14-20,riva 1200 top loader
it really sux until the pvs open
runs ok after but sux untill 5k
where should the efi controler be set ?
also been reading that the efi controlers go bad
what happens? lose spark? just poor perf?
the efi was on the ski when i got it so i have no directions
what do the led lights mean?
07-05-2008, 12:28 AM #2
Easy you don t need a EFI controller with your mods
07-05-2008, 12:58 AM #3
07-05-2008, 02:19 AM #4
Have you tryed running the ski with out the controller.
07-05-2008, 07:50 AM #5
or if using premium fuel is an option, add an aftermarket head, that will add some get and and go to the ski
07-05-2008, 09:27 AM #6
Have you checked the PV servo motor for proper operation? #1 cause of "running like crap to 4500-5000 rpm then it hits hard"
07-05-2008, 10:25 AM #7
i have unplugged the efi with no difference
the head is a option id like to explore
i have a protec billet head for a 1200 can i just add 1300 domes ?
i can hear the pvs cycle through when the motor is off but how do ya know there working while riding?
do the pvs break like the 1200s?
obill your correct about the 4500 -5k hit
if you stab the throttle from idle it will take off ok
but i was riding my son and he just wants to cruise about 25-30mph
in the 4k rpm
i want it to be crisp @ any rpm like my standup
07-05-2008, 10:46 AM #8
Most times when I hear this issue it is due to the PV's always being open which causes the low end bogging. Best way to check is to start it with seat off and visually monitor the movement. if all shafts are moving correctly then you want to check the valves themselves. Process of elimination, you just want to put a check in the box that the valves are not the issue.
07-05-2008, 04:49 PM #9
i will in-depthly inspect the pvs
i have done a serch for the efi controler directions with no luck
anyone have a copy ?
07-06-2008, 11:21 AM #10
found the directions on riva site
also was looking @ stage 1/2 kits
basicly my ski is stage 1 w/o free flow and trim tabs/ride plate
looks like the only diff in stage1/2 is the head
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