Thread: Rxp spitting and sputtering
05-20-2014, 12:33 PM #1
Rxp spitting and sputtering
Over the winter I put on my 05 rxp the following:
fizzle f1000 I/c, riva air intake, et127 wheel with rebuild, Bosch 48# injectors, riva ecu, supertech valve train, 15/20r prop, fly wheel bolt upgrade, carbon ring, arp stud kit...
first time I took I out it would idle fine (1700-1800rpm) but when I gave it some throttle it started spitting and sputtering like it was missing. Kinda sounding like I had a blow off valve too. Which I don't. I was told that the ecu and the tps might have to be reset. I check on the candoo pro and it was .6 before I reset it. I haven't tried it yet but anyone think it was the tps being not reset? I had some gas from last year in it that I put stabile in, and I added some new before I tried it too btw. Thoughts anyone?
Last edited by RXPIndy; 05-20-2014 at 01:36 PM.
05-20-2014, 01:30 PM #2
05-20-2014, 01:35 PM #3
I changed them right before I went out. Think I have a bad one?
05-20-2014, 01:48 PM #4
Could be a bad one one one with a larger gap and spark is blowing out or maybe air leak?Double check all hoses.
05-20-2014, 01:54 PM #5
Ok. Thanks. I thought about bypassing the intercooler to see if there was a leak somewhere in between too.
05-20-2014, 02:34 PM #6
05-20-2014, 02:43 PM #7
Boost leak? Spark plugs? Injectors?
05-20-2014, 03:05 PM #8
Injectors are brand new, spark plugs too.. I'm gonna try it now that I reset the ecu.. Then if it still does it start going backwards till I find it. Plugs, i/c, injectors,.. Thanks guys
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By porschemaniac in forum 2-Stroke PerformanceReplies: 4Last Post: 05-27-2010, 08:16 AM
By blandis in forum Sea Doo Open DiscussionReplies: 2Last Post: 08-10-2007, 08:55 AM
By Water4fire in forum 4-Tec PerformanceReplies: 21Last Post: 07-18-2005, 08:53 AM
By Jrsrxp in forum Sea Doo Open DiscussionReplies: 2Last Post: 07-11-2005, 05:38 PM
By wakeborder556 in forum 4-Tec PerformanceReplies: 8Last Post: 05-05-2005, 09:30 AM