06-24-2008, 01:28 PM #1
On Thursday i was running 7750rpm all the time and i pulled 68.3GPS.
On Saturday i was down to 7500rpm no GPS.
Between the two days i took it to technician to block my bov with the R&D kit and install the R&D flat filter.
After that my rpms dropped!
Boost gauge climbed to 3 bars after 10 which is great but rpms suck.
My guess is the technician fooked up something.
Temps were same Thursday and Saturday.
06-24-2008, 05:15 PM #2
temps were the same BUT how was humidity? Seems the humidity affects our 250's more than anything. im losing rpm down here in florida now too. its hot, but real humid too.
but i would think you still should see atleast 7700 with the perf. parts u have. ecspecially when u have good boost. MAybe oil level too high?
06-24-2008, 05:23 PM #3
- Join Date
- Sep 2007
Im hoping to get the r&d block off soon. Im in the same boat as you. i went out and tested the mph w/ a radar gun and they are at a consistent 7450 rpm and only running 64.6 mph..... (i have 2 250x's)..... im in phoenix AZ and we hardly have humidity...... Btw, I have the riva intake and exhaust and ride plate as well and still im running low, and my boost is at 10 lbs as it is now...... im at a loss pretty much other than trying the block off kit b/c Jetski Unlimited my dealer thinks its perfectly normal for them to be running that rpm...... ???
good luck and post up your findings as it may help me as well.....
Last edited by trdguykc; 06-24-2008 at 05:26 PM.
06-24-2008, 06:13 PM #4
06-25-2008, 12:13 AM #5
06-25-2008, 12:19 AM #6
06-25-2008, 01:27 AM #7
06-25-2008, 01:28 AM #8
06-25-2008, 01:56 AM #9
06-25-2008, 02:00 AM #10
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By VFX_Artist in forum Sea Doo Open DiscussionReplies: 8Last Post: 08-14-2005, 10:05 PM
By 06Busa in forum Sea Doo Open DiscussionReplies: 8Last Post: 08-13-2005, 07:59 PM
By Ed in forum Sea Doo Open DiscussionReplies: 6Last Post: 05-27-2005, 07:10 AM
By Compwhiz82 in forum 4-Tec PerformanceReplies: 1Last Post: 05-26-2005, 02:19 PM
By Sunfunzoom in forum Sea Doo Open DiscussionReplies: 3Last Post: 05-09-2005, 01:40 PM