[Sylvester]

Re: 40hp to 60hp carburetor upgrade

[butterfly3321]

I believe the 40/50 HP versions ran a 1.83:1 gear set. more

[tamara]

Re: 40hp to 60hp carburetor upgrade more

[suckless]

We pay the freight out in USA on all orders over $100.00. Orders less than this amount will have a shipping and handling charge of $8.75 added. Some bulky and heavy items will incur additional charges. You will be notified beforehand if this is the case. All orders normally ship via USPS. Remember, all orders receive free technical support from the MasterTech! [links]

[rapacity]

A Fun Old Porcelain Sign and Ancient Tools

[danny9robert]

Meet the MasterTech!
(click picture)

[Traktion]

( U.S.-MADE MARINER OUTBOARDS ARE THE SAME APPLICATIONS) here

[yrrryyoderj]

Please review our Warranty, Returns & Refunds policies before you place an order.

[jesicaaba13]

Wondering
"Where-'n-'Ell"
to get great parts for your outboard?

[mcdett]

Lift motor on transom(1"), use second hole for tilt, use two washers between transom and motor..this should have you with a perfectly parallel cavitation plate to bottom of boat with cavitation plate 1" below boat bottom..
Modify exhaust diffuser
Increase inlet size under rear entry(where you remove the cowl) for better breathing.
Use dremel and clean away screw protrusion in butterfly plate, round of sharp corners on carburator inlet as well as plate side(requires carburator removal)
Re-jet from 0.076 to 0.081(if not you'll smoke her. )
Use 10.375 x 13Pitch prop(revs at 6040rpms) better accel than 14P and same speed!!

[kslaughter]

Do the merc 20 and 25 have the same block? What could u put on a 20 to make it a 25 or have more power? Are there any parts you can get for the exhaust to change the sound?

[Emperor Omega]

2005 Princecraft Yukon(206lbs) plus me(252lbs) plus 3 gal gas(18lbs)
2006 Mercury 25hp (116lbs)

[MCNARS]

Thanks, dont mean to steal your thread Tripp1845 just wanna get some more power out of the ole' 20!

[Waterfox]

Before speed: 27mph (GPS)
Now 32.6mph (GPS)

[justreen87]

Re: How to make a 25 hp mercury outboard faster.

[agaumoney]

Seller: enviroguy83 ✉️ (33,753) 99.1% , Location: Broadview, South Australia , Ships to: AU & many other countries, Item: 301233278472 MERCURY MARINER 30HP 40HP 50HP 60HP CARB & EFI OUTBOARDS WORKSHOP SERVICE MANUAL. MERCURY MARINER 30HP 40HP 50HP 60HP CARB & EFI 4-STROKE OUTBOARDS WORKSHOP SERVICE MANUAL (pdf version in CD) CARBY AND EFI MODELS This is a very comprehensive workshop manual for your MARINER OUTBOARDS engines. This manual has been written in a format that is designed to meet the needs of MARINER technicians worldwide. You will never be dissapointed with the contents of this engine workshop manual. TABLE OF CONTENTSImportant InformationElectricalFuel SystemPowerheadMid-SectionGear HousingAttachments/Control LinkageManual Starter PLEASE ALSO NOTE THAT YOU WILL ONLY RECEIVE A CD CONTAINING ALL THE ABOVE ITEMS IN PDF FORMAT (YOU CAN GET ADOBE READER FOR FREE FROM ADOBE WEBSITE) PLEASE ALSO AWARE THAT ALL THE ABOVE MATERIALS CAN BE PHOTOCOPIABLE FOR PRIVATE USE AND TRAINING PUPRPOSES ONLY I am a genuine eBay seller, please check my feedbacks!! If you are not satisfied with the product, please communicate so we can solve the problems professionally. IF YOU CHOOSE TO PAY VIA BANK DEPOSIT/TRANSFER, PLEASE PUT YOUR EBAY ID IN THE DESCRIPTION OF PAYMENT. THIS IS TO AVOID DELAY IN SENDING YOUR ITEM. Condition: New with tags , Return shipping will be paid by: Seller , Returns Accepted: Returns Accepted , Item must be returned within: 30 Days , Refund will be given as: Money Back See More

[e_cockroach]

6,317 views, 2.4 views per day, 2,617 days on eBay. Super high amount of views. 41 sold, 303 available.

[rebuilder]

[francc4iss96]

[horseracing12]

[forsaken1111]