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If you never used Pine-Sol you are missing out. It works better than anything else you can buy. I have the factory service manual for this ski. It goes into great detail about the strategy the EMM...

I was going to use Pine-Sol as a cleaner. Pulse width is a non issue. I just need to open and close them at some rate to clean and see the spray pattern.

Thanks for the info guys! One more question, Does anyone know the part#'s of the o-rings for the inlet and outlet fittings?
Also I am going to build this setup and do some testing...

I spoke to the guy at Lakeside Tech a few mouths back about my stx 1100DI. I thought he told me there was a thread showing how to disassemble these injectors and clean them. The thread had McMaster...

Thanks

I read all this about the AGM batteries gets charged/maintained a certain way vs a plate style battery.
A stator shunt style regulator on a ski is like doing brain surgery with a claw hammer...

Anybody know the stock pitch for the 12F and the 15F?

Sean has one for sale. Watch him though, he is a shady guy... LOL
Not really. He has helped me a lot in the short while I've been a member.

http://greenhulk.net/forums/showthread.php?t=290130

Got my 15F intake and set of ZX12R cams.
My plan is to put the 12:2.1 bike pistons in the motor with the 15F intake and bike cams and put a stand-alone on it and get a feel for what these motors...

I'll take them.

In the first pic is says 82MM in the piston. What is going on there. Stock cast pistons are 83 on the bottom of the skirt and about 82.5 at the ring area.
I was looking at the Wiseco's The MTC...

Great tip! I'm on the fence about piggy backing the stand alone. Fuel tack speedo OVER TEMP WARNING have saved me more than once.
A boost gauge and AFR gauge to get it get it dialed in. Then pull...

The last time I done any stand alone EFI was when BigStuff 3 was the top dogs in the game. I know people using the Holley Dominator, They really like it.
If it can be configured to take inputs from...

Looking at the Haltech Elite 750

The Elite 550 would be enough but no data longing like the 750.
The data logging is worth the extra $350 to me.

https://www.youtube.com/watch?v=MpQnZei-xfg

Yes! Post a pic please.

UPDATE: I run the numbers on the CR with a stock 10.6:1 15F piston in a 12F motor. The CR will be 8.68:1.

So what does this mean? A set of off the self stock replacement forged 10.6:1 15F pistons...

Ok I did learn a little something that is encouraging and discouraging at the same time. I ordered a Ultra 250 piston and rod off eBay.
The discouraging part. The 15F and ultras use the same rod....

Exciter? You mean Mini jet boat?
This is the type of boat I'm building but with twin 1100DI motors.
https://www.youtube.com/watch?v=WtE2ESpIAp8

A little off topic but a mini jet boat is in the works.
that is a 99 GP1200 155mm pump. To the best of my knowledge Yamaha is the only ski company to build a stand alone intake duct pump system....

A little fun fact. Add a few lbs for the starter. I forgot it on the bench.http://greenhulk.net/forums/attachment.php?attachmentid=468155&stc=1

Here you go....

I have seen rods on eBay with SBT on them. Like it was part of the forging die. If I see another one I'll post a pic.

Since the ski is kissing cousins with the Kawi bike, and the bike has very good aftermarket support does APR make rod bolts for the bike? I'm going to look into that.
SBT makes there brand of rods...

http://greenhulk.net/forums/attachment.php?attachmentid=467967&stc=1
I have been putting the finishing touches on a DI motor today. I will get the 12F pulled and taken apart in a week or so. I’m...

You have measured this? Is the taper smaller than the bore or larger? The piston has to be installed bottom up so if it is smaller it can’t be to small or the piston will not fit.
the taper won’t...