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Author Topic: Turbo Yamaha R1  (Read 246 times)
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Sequim Jim
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Location: Eugene, Oregon
Posts: 38





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« on: October 26, 2017, 08:34:19 AM »

My wife hates this bike. She concerned that 251 mph is way too fast but agreed to let me build a slower bike. The new bike is going to cost about $20K so she wants this one sold.
I modified this 2001 Yamaha R1 (20 valve) to race on the Bonneville Salt Flats starting in 2014. I disassembled the bike completely and had the frame inspected for straightness and wheels magnafluxed. The front wheel had a blemish so I replaced it.
I raced this year on the salt (2017) and the bike passed tech inspection and ran Ok. The mid range throttle was off because I didn't have any richer needles with me (Utah is much higher and hotter than I expected). The idle and topend was good. The only known problem is the jetting. I have a complete set of jets and it's currently jetted for Eugene, Oregon.

The majority of parts and tech support came from Hurricane Performance (HP) in Prescott, Ontario. HP builds 700hp to 800hp snowmobiles based on the R1 engine. HP was recommended by CP Carillo and proved to be a real asset during this project.
The turbocharger is a Garrett with a TiAL stainless steel turbine case, TiAL BOV and wastegate. The pistons and h-beam conrods were made by CP Carillo. The cam timing was changed from 105 degrees (factory) to 114 degrees for the turbo. The pistons, head bolts, conrods and valves are setup for 35 lbs of boost.

 The engine can be seen running at
 The exhaust wrap is drying in the video and I forgot to turn on the scavenge pump, so it's smoking a little bit in the video.

 Here is the parts list.
 2001 Yamaha R1
 Garrett 2871R .86 turbo with TiAL housing
 Sprocket Specialities custom sprockets (221 mph, 234 mph, 249 mph)
 Q16 VP fuel (4 gallons)
 TiAL wastegate with extra spring
 TiAL BOV with extra spring
 Modified Icebox with Rule pump
 Frozen Boost intercooler (600hp)
 UPGR8 intercooler silicone hoses and aluminum tubing
 MSD fuel pump
 Magnafuel fuel regulator with fittings
 Hurricane Performance custom valve springs (for 35 lbs of boost)
 Head porting
 CP Carillo Piston w/rings (10 to 1) Dynamic compression 7.8 to 1
 CP Carillo h-beam conrods
 Cometic and Yamaha gaskets (head, case, covers)
 Timing chain tensioner
 Timing/oil chains
 Barnett clutch kit with extra springs (up to 700hp)
 Hurricane Performance custom head stubs (longer and stronger)
 Installation of head studs
 Swingarm extension
 Custom Grade 8 lowering link
 New swingarm bearings/spacer
 Oil cooler and remote extension plate
 Custom plenum with pitot and diaphragm connections
 RK 530 racing chain
 Turbosmart boost controller
 AN6 water/oil lines and AN10 flanges for turbo
 Custom stainless steel header with exhaust wrap
 Custom exhaust pipe with O2 sensor mount and heat shield
 New Harley battery (August 2017) mounted on swingarm
 Extended rear brake line kit
 K/N air/fuel/oil filters
 T6 aluminum for swingarm, etc
 Custom 5086 aluminum fuel tank
 Pingel fuel petcock and fireproof line/sleeve
 Oil, antifreeze, nuts/bolts, etc
 AEM Air Fuel Ratio gauge and O2 sensor
 Electrical wiring, safety switches, relays (safety kill as per SCTA rules)
 Custom fiberglass and bodywork
 Windshield odds/ends plastic
 New Bridgestone BT003 racing tires
 New front wheel/bearings/spacers
 Ohlins steering damper
 Paint job by Marathon Coach (Diamont paint and clear coat)
 New dual core aluminum racing radiator (50% larger than factory)
 Samco radiator hoses/Yamaha hose clamps
 Searon GPS speedometer (0-999mph)
 Stainless steel T-bolt clamps
 Mikuni main and pilot jets
 RB Racing scavenge pump for turbo drain with JEGS check valve
 Between 750 to 1000 hours of labor and lots of welding!

 Washington title.

 $22,999 will consider offers or trades.


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Best regards
Jim
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