View Full Version : Yamaha 2 Stroke Performance
- cracked hull on 2003 1300R AGAIN
- Please dont forget to register on this forum!
- Advent CDI issues
- Bailer tubes
- Polishing the pump
- "Fastest Color"
- 05 1300R
- SUCKMYWAKE AND THE EXPLODING ENGINE
- 65 U and V Force Reeds... To space or not?
- fuel pressure
- SBN carbs and the GPR
- Riva
- Need exhaust for 66v
- TRANSPLANTING A 1300 INTO A MILLENIUM 1200R
- My best speed today - 75.2
- NEW #s IN TEXAS 77.5 MPH AND 79.3 MPH
- EFI CONTROLER & FUEL INJECTION SYSTEM FOR SALE
- Hydrotoys new updraft manifold.
- Ordered The Speed Package Tonight
- Question for the prop bending guru's
- Pro X Piston question
- Need 110 Pilot jets
- riva bilge pump bracket pattern
- 1300 EFI and VFORCE3
- Somebody get out the shoehorn!
- Intake grate?
- Somebody take Joe's saw away. He's a madman!!!
- Which model R&D plate/grate is this ?
- Fuel Line
- i need to know what i need to do next.
- Hydrotoys did you see this link?
- 2005 GPR pump?
- Questions about porting vs. BB
- Check your fuel filters
- Riva Speedo Block off = junk
- Intake leaks and the use of 1211 or YamaBond
- WTB: 2- Boyesen GPR cage
- About running higher compression.
- 3 blade vs. 4 blade impellers
- HERE WE GO!!!
- CNC Designers needed
- New Best speed!
- TEXAS E.F.I SKI BREAKS LOOSE !! NO PORTING!!
- Winter projects?
- GP 1200 carburator on Venture 1100 help me?
- Main jet and Pilot jet on GP 1200 Carbs
- VOTE ON MUDBUG 2 WEEKEND - CLICK LINK
- Kerry/Fernando package for dummies
- Tell me about XLL's
- Fastest Single Pipe GP1200R Speeds!
- More Air...
- gas valve -vs- electric
- Got my best speed yet but also have issues
- Lowell porting-what carb jetting???
- Help me choose new paint/graphics.
- 2005 GP1300R low top speed
- 85 & 87mm nozzle
- Making an XL800 more reliable?
- Rebuild HELP (Suggestions)
- Squish
- '03 GP1300R questions (EFI)
- AMSOIL DEALER
- Holeshot... STX-R vs GP1200r w/ Jetworks...
- fuel tank foam
- Sombody PLEASE help me with my @#$%@# pump!
- size jetworks valve Fernando?
- E-Ram?? Electric Turbocharger Post From The Riva Board..
- The Electric Supercharger!!
- Mods for 05 GP1300R
- Problem
- Water in exhaust??
- I need a new crank
- Group K BB
- problem with pet tach 2100dx
- Battery/Fire Extinguisher Kit, Made by Quickmick
- TEXAS EFI BREAKS 77MPH W/O PORTING
- I'm tearing apart an '05 GPR.
- 48mm throttle plates
- Got some better numbers today.
- Need 2000 gpr 1200 opinions
- Pump shoe mis-match w/ transom.
- GPR Impeller Wear Ring
- I want a new prop for Christmas
- head question
- 05 pump- does this look ok to you?
- Chines on GPR hull..
- Freeflow
- For those coming over to the darkside.
- CHECK THIS SITE OUT (ABOUT HULLS, AND SPEED)
- 100th Perf. post: Post your speeds.
- Grudge racing classes Stock or Mod?
- GOT AN E-MAIL FROM THE GUY AT SUPERIOR HULLS TODAY!!
- What to use for hull fill-in?
- New look for '06
- what the hell is a stage 11??
- efi settings
- Winter Tear down and Rebuild please help.
- Compression question
- Winter rebuild project
- sponson ?
- Attempted a run yesterday
- Todays new speed is....
- SBT A$$&*les !!!!!!!!!!!!!
- Something Special Coming for those Fast TX. Boys
- ga day mate
- Idea for a creative gear head
- Junk Yard Dog
- 1300 vs 1200 Seat Questions
- Parts Prices
- Bling, bling.
- 05 & 06 GPR1300
- Wetwolf Adjust-A-Thrust
- Fitting the triples
- piston to bore clearance
- Another I.R. Special
- Riva head question
- Need Help: Carbon Fiber Sponsons
- Mod bug is hitting me again ... a 03 1300 .. few ??'s!!
- Christmas g-away Congrats to 2fast4u and GPR114!
- another question
- RX951 is hitting big #'s with his 1200cc motor!
- YET another question
- D-Plate for GP800R
- Voodoo call coop
- Impellor question
- Project:Building a Yamaha Exciter with 2xGP1300R engines!
- Thanks for the help
- Christmas g-away Winners, give me colors!
- How about 5mm stroked, 87mm pistons 66v?
- Anybody know the timing curve on a 1300?
- Hydrotoys Tuners Link!!
- VF3 stuffer in or out for C/C Racing ?
- Another fast day for a Texas Boat !!
- new top speed today 86.7 but kerry was still faster
- 1300 conversion kit
- handlebars ?
- Service Manual
- What all parts do i need to do the 05 pump conversion ??
- Advent egt tach?
- Nitrous for our GPR's?
- 36cc Heads on a 1300 Conversion
- PWC High Speed testing!
- The LAST Christmas Giving is ON!!!!!.
- Tuner tips and links
- D-Plate or JetWorks Cat Replacement?
- Chasing acceleration????
- true gpr in miami,fl
- power valve bracket ?
- Can someone help me with Japanese?
- 87.9
- MERRY CHRISTMAS!
- Nozzle size
- Handlebar risers and stuff
- Single bar vs. Double bar intake grates...
- GPR making some weird noise
- Which 2 stroke oil???
- Yamaha has a supercharger..doo, dah, doo dah.
- EFI and Dplate
- R&D exhaust power sleeve....Anyone....
- R&D VX110 KIT....58mph
- Hull Trueing in NY / Long Island area
- ? about jetworks mod
- Newb ???
- What's around the corner?
- Rejetting?
- WEAR RING
- Island racing and 05 pump question ??
- ride plate/intake grate installation
- Head Skim
- Can you run ski without pump?
- 78.4
- Online store is now open for business!!!
- r&d ride plate
- 2006
- SPEED WORKS TPIPLES ON EBAY
- 2001 GP1200R rear cyl seizure problem. (2nd time)
- xl 1200
- Jetworks mod
- modding the HO
- Pressure test
- V-Force 3 reed life-got chips?
- ALL THIS SMACKING ABOUT GPR SPEEDS!!
- Tim Judge's bench.
- New GPR hood/fairing colors?
- Lets turn over a new leaf!
- 05 cylinderhead question.
- Parts Prices Increase
- Concerning intake manifolds
- stage II kit...newbie
- I need your input!
- Stock 05/06 Impeller Pitch
- 03-04 stg 2 1300 guys, Whats you're rpms and what prop?
- 1200/ 1300 pump?
- premix and my 03 1300?
- Snapped bolt.
- MODERATORS, WHATS WRONG WITH THE PIC POSTING
- Speedo Blockoff?
- HO verses VX110
- Paint- Where and what kind?
- MSD Total Loss Setting Gp1200
- Squish and bore clearance.
- Prop Surface
- Gp 1200 R&D intake?
- Hydro-Turf Mats
- Yamaha OEM Rideplate and Pump Shoe Inserts
- 06 GP1300R Compression 130psi ?
- New Speed Mods !
- where in or near NJ to get my ski painted?
- Does your hood/windscreen serve a purpose?
- Power Valve Jism
- graphics..any ideas
- Checkout this stuff
- Triple back up and running
- Concord or DynaFly for a 03 GP1300R
- R&D --- WOW!!!!
- 03 1300 and seat covers
- If I had $5000 to spend......
- This year's project!
- Which reeds should i get for my 03 ?
- Need some advice
- GP1300R Proformance
- How to size a helmet?
- 81.7 today
- Once upon a time there was an old ski....know as the blaster
- whats the....
- Cure for PTO rubbing on coil box......................
- Rxp or Gp1300R
- Throttle Cable replacement...
- VF 2 or VF 3 ????????
- 2stroke=bad??
- Balance channels on 1300r
- Leading edge of Impeller cut back
- '05 & '01 hull weight difference. (pics)
- Whats the going price on a used 2003 gpr 1300?
- 06 intake mods
- Are Ya'll ready to bling, bling?
- Product Review: GenX Lexan Lid
- Dealer Gouging...
- R & D emails is there a problem with mail server
- Igintion
- Need a stock piston
- vin number info
- cooling setup with triples -- what should i do???
- Attention Pistonwash
- check it out!
- Anybody Know About GPS Unit
- Fuel lines-what size and mfgr?
- Whats the skinny?
- Coldest Safe Water Temp
- rpm reading problems..tach!!
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