Anyone know a good vendor that supplies mikuni pilot jets in sizes 140or145? I was recommended to go up on my pilot jet size and can't seem to find a replacement of that size anywhere on the web. Largest I've found is a 100. I've got a 137.5 in there now. I'm trying to put in an order today and have it overnighted so I can have it this week.
mikuni/full spec replacement parts
- Thread starter Pablo
- Start date
- Location
- central florida
A # 54 drill bit would open up your 137.5 to a # 140.
huh...never pulled one out to inspect. Is it just a simple bore manipulation making the internal diameter of the jet larger?
- Location
- South Florida
yes.
madscientist
chilling with these guys.
- Location
- good old p'cola
yes in the drill bit but just order them.
pm john@jetskihaven he has them. they are available from the hot products catalog.
pm john@jetskihaven he has them. they are available from the hot products catalog.
SUPERJET-113
GASKETS FOR CHAMP BRAP!
- Location
- Lake Havasu City, AZ USA
Its how they did it in the old days and if you had nothing else available..... Solder and dril, solder and drill.... till you got your jetting right.
I would like to have a set of those tiny twist drill bit jobbers around myself.
There are tons of vendors that have jets available.. Call jetworks or X-metal, LPW, etc.
I would like to have a set of those tiny twist drill bit jobbers around myself.
There are tons of vendors that have jets available.. Call jetworks or X-metal, LPW, etc.
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OCD Solutions
Original, Clean and Dependable Solutions
- Location
- Rentz, GA
John at Jetskisolutions is in Georgia so he should be the closest and the fastest. If no one else can help you, I have pilots from 65 to 185 from a previous tuning nightmare. I'll have to double check to see what I got in that range.
I have a pair of 140's, 147.5's and 150's, no 145's though.
I have a pair of 140's, 147.5's and 150's, no 145's though.
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thx 4 the heads up...i'll leave all that drilling business to you guys. I'll mess it up and waste my time and still have a jacked up carb. IN2H20 is gonna hook a brutha up.
Idok
F1pro
- Location
- Nations oldest muthaF+++kin city
#ZERO
Beach Bum
- Location
- Florida - U.S.A.
Don't drill them just buy new ones at Jet-World.net $2.65 each.
OCD Solutions
Original, Clean and Dependable Solutions
- Location
- Rentz, GA
Parts are in the mail and should be there Thursday with plenty of time before the weekend.
the hard way
Is there another way? lol
OCD Solutions
Original, Clean and Dependable Solutions
- Location
- Rentz, GA
I spent 2 seasons dialing my Seadoo in after all my engine work and big carbs. I learned alot about jetting in that time and I ended up buying a hottach and tuning with EGT's. The biggest lesson I learned was that bigger carbs are not necessarily better, especially when it comes to tuning.