Thread: More head scratching...
10-09-2007, 07:51 PM #1
More head scratching...
I'm posting for gba because I've been helping him online to install the 4" aluminum up front intake and XS intercooler. He's had a variety of problems like we all have when doing something new. Getting the ic pipes lined up, etc. He ran it earlier this week and the xs ic pipe came loose. I assume he ran back to shore. Today he thought he had it all back together and started the ski. The stock ic block off blew out, the ski reved up without touching the throttle. He shut it down. He replaced the block off on the stock ic port and now the ski will crank but will not start. I can't think of anything that would not let it start associated with the ic and intake??? Where should he start to troubleshoot?
10-09-2007, 08:03 PM #2
- Join Date
- Sep 2007
I got a private reply that said it wont start unless i upgrade the injectors to #42s
10-09-2007, 08:09 PM #3
LOL that's a line of BS if I ever heard one. You don't need 42#'s of fuel to start an engine.
10-09-2007, 08:28 PM #4
10-09-2007, 08:44 PM #5
ur motor ran away like that because it was lean when the block off popped off.... they'll scream and rev to the moon if you start a motor without a throttle body on it... essentially the same thing that happened to u when the block off popped off.
i'd start with changing the spark plugs first
10-09-2007, 09:02 PM #6
Last edited by lafjax; 10-09-2007 at 09:05 PM.
10-09-2007, 09:12 PM #7
10-09-2007, 09:16 PM #8
sure they could.... i can point you to plenty of people that call me and ask me why their ski wont start... they change the plugs and it starts.
as i posted in gba's other thread... the mpem doesn't do anything. it's not resettable or programmable... 2-stroke seadoos yes, not on a 4-stroke seadoo.... the MPEM is nothing more than a fuse relay center encased in black plastic and rubber poured in it.. the MPEM does so little that 07 skis no longer have one... just a function center for fuses for 12V supply to all the electrical components
10-09-2007, 09:20 PM #9
10-09-2007, 09:36 PM #10
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