03-07-2015, 07:08 PM #1
- Join Date
- Aug 2012
V tech tune vs sea doo center tune
Seadoo center ecu worked well for me in the past
and i was very happy with the tunes.
People are talking about the v tech flash and
which is the way to go and what are the differences
in the 8400 tunes and the 8650 tunes from both suppliers???????????
03-07-2015, 08:06 PM #2
03-07-2015, 08:16 PM #3
I had a Les ECU on my conversion and it Was way lean for the set up he tuned it for. I added fuel pressure to my set up and it was awesome.
03-07-2015, 08:45 PM #4
- Join Date
- Aug 2009
- Discovery Bay, CA
Too lean depends on who ya ask and what kinda fuel..... what some are comfortable with others will run away from fast. I know im a kawasaki dum dum but if i told you my timing numbers and what my boost was at, along with 13-13.5 afr youd call me a liar at best.....
03-07-2015, 11:26 PM #5
03-07-2015, 11:51 PM #6
Well I understand your guys take on it, but the 20+ Doo's I've had the pleasure to have since I have a wonderfull Wife. I can tell you a Seadoo Doesn't like running in the 13's//// Yes, I have too done it, but will say I was and you are a fool to do it. Closed coarse is much different aswell the ski i unhooked so much that they can be run a bit leaner as they are on and off the throttle all the time. Timming around 34-36 degrees/ I like 12.-12.5afr/// Most like 11.9 on a well boosted Seadoo
Last edited by Water4fire; 03-08-2015 at 02:20 AM.
03-08-2015, 12:39 AM #7
How safe do you want your tune? Or how many hrs do you want the engine to last? Vtech is conservative in the stage 1/stage 2 base maps with intention for the motor to last 100's of hours.
I can't speak on behalf of the other side, but I guess you can try them.
03-08-2015, 06:27 AM #8
I have had RIVA , Seadoo Center and V tech ...
best all rounder V tech , love to ablity to change tunes to suit set up ...
03-08-2015, 07:33 AM #9
vtech is not close to a stand alone but it does give the user much better information on the tune
the timing should be different for the fuel your using
Last edited by skidoochris; 03-08-2015 at 03:04 PM.
03-08-2015, 08:03 AM #10
Yes, Vtech gives you the option to change your tune if you plan on constantly changing your setup.
I have and currently run a Les Cooke/SeaDoo Centre reflash and love it. I called Les and told him what I wanted to do and run and he relfashed it for me.
I have used Vtech on a customers ski and had bad luck with it. I wont use them again. First impressions are EVERYTHING....
Yes, some will say that my SeaDoo Centre runs a little lean but it is set up for CC vs drags so I am ok with that. As soon as I add a FPR I will be ok... Les was easy to deal with and got it done quickly.
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