BMW R1100 Turbo

6 Июн 2015 | Author: | Комментарии к записи BMW R1100 Turbo отключены

R1100S and RT and GS Turbo Systems

We go to to test things. At the World in October 2009 we were our 139 Bonneville Bullett so we decided to a test ride on the RT Turbo by a round trip from LA to the Flats going up through the of Nevada where the altitudes over 7000 feet and the were decidedly chilly. No the bike ran fine, getting 40 mpg some 150 mph cruising.

Nothing it.

We don’t recommend flying past semis at 150 mph as the wind gets a bit interesting.

If you’d to see how you install one of these we provide a installation guide. We keep a of these in stock in a semi-finished and they are finished in Black or Delivery is 30 days ARO.

Touring Bike?

A 2000 Turbo that can outrun a and drive to Alkaska with It’s a product of a long involving constant refinement and a dose of fabrication skills and expertise. To take a lowly 80 or so RT and turn it into a 9 second 160 mph that will still get than 40 mpg is no small feat.

In our it takes about 30 years of experience to pull it off.

We one of the first R1100RS twins in 1993. How time flies. An journey. This is newer and improved technology.

This one to us and we’ve been running it for a year of constant testing. It get expensive paying employees to things and all the expenses that go such a project, but we only do one way..Either our way or the right way depending on how you at it. If you have the money you can get one.

Batman! An S With Power

R1100S, a lousy 86 rear hp, and a tail-mounted, wannbee Ducati, plate warming muffler. plug, single plug, paint, carbon fiber etc. All foo, foo, for a bike with no power. they say it’s not about the

It’s about the money. you haven’t got the power. It’s about the power.

RB Racing you a power correction with 240 hp of an intercooled, water injected For you incremental types, you can dial the power to a manageable 135 hp and keep fear factor in check. it’s still got a shaft so you won’t be running 220mph!

We like to run way over 200 but not everyone

Front mounted Boost wastegate controlled by a handlebar pneumatic boost controller. up your courage. Ceramic merge collector turbo has dual egt ports for our manadatory Turbo Dash .

Charge sheds heat and breaks up flow from turbocharger. are four injectors and two water nozzles. New electronics control the and water injection.

No one is going to see the as it’s under the bike. All will see is the end of your tail anyway. Unless you just to park and talk and bask in the of your new toy.

Turbo Pipe

Instead of our Black Muffler tail section we make a R11 series turbo pipe for racing. This less restriction and higher We use simple dump pipes on all our race bikes. Chrome, Ceramic or Silver Ceramic

Extra cost option if you are to race your bike.

The Jig is Up!

is most of the fixtures required to a R11 Turbo kit. Actually are about twice this not including the cnc machining setups we use. Figure that we this kit six times from to present you could throw about five piles of this large. not to mention full of parts we sent to the heap.

Don’t ask how much we spent because it is way too painful to about.

Raw Parts

Takes a lot of and sub fixtures to make this accurately. Don’t ask us to buy one as it is only with the kit. You don’t to know what it costs in form factoring in shop wages and administrative matters coating, laser cutting, supplies, employee training

It is … accurate when we

High Stakes

You’re at the Baccarat table in Wendover your steely eyes on the who’ve sneaked over Salt Lake to be naughty, and Bonneville groupies who are eyeing pile of chips see a good coming. Push that of water jet cut copper gaskets out and bet the It’s your lucky That’s $1,000.00 in copper gaskets. It does get expensive.

they are shipped they get to make them soft.

More $1,000.00 Days

just think we just whatever we are doing and go build a turbo system for their R It doesn’t work that Oil systems are particularly ornery and up months of development in prototyping and even more time in the and testing phases.

At that you get to take your sample to your hose fabricator and over a four digit of your hard earned just so you can have some in stock. And there are a lot more in a turbo system.

Some Parts

These are a few of the parts are in a BMW R1100RT Turbo Kit. a few. Bending. fabrication, coating, cnc machining, laser and many hours of tig welding. documentation, training. tens of of dollars tied up so we can go fast.

Of if you sit in a cubicle, and order parts China for Walmart you have appreciation for this.


Well, you start with 20 of aluminum. Cut, machine and make them into specific shape. Then you welding.

You best keep cut sample parts and notes or you not be able to duplicate it again. We a prototype like the one below, it over several thousand and if everything is OK we go into limited A lot of hours and quite expensive.

complicated. Holes for injectors, for water injection, holes for hold downs. Cut, debur, heliarc, machine, tap. it never ends.

We this prototype for several miles.

Polish, Ceramic Coat

Production R1100/1150 To prevent corrosion we polish the and bake on a high temperature clear coat. Expensive and intensive process, but they looking this way.


On the R1100/1150RT the original inlet is retained to direct air beneath the to the intercooler. We tie wrap the duct to the frame rail. Pneumatic only lines are visible in the which are used for water activation and other electronic

A total of four injectors are to control the fuel delivery 30 Hg to 30 psi.

Water Injection

injection is mandatory on all BMW turbocharger We make an aluminum water that fits in the license location. Here it is trial to a R1100RT and a R1100S prior to hard anodized.

A clear hose is used as a window to check water Capacity is slightly above one On R1100/1150 turbo kits the is injected into a common in the intercooler, between each runner. Two water nozzles are and are staged for low and high boost

It is completely pre-planned and there are no to make. The RSR Pro-440 230 psi pump on base of reservoir.

Hard water injection reservoirs for our kits. Lots of cutting, cleaning, welding, and machining to get ready. Lathes, mills, large buffers, drills, and employees.

Money, money, Accountants cringe. The IRS doesn’t you spend all that money on RD they audit you.

plate mounted. Integral 230 psi assembly. Stainless steel Level sight window. release stainless steel plug.

Hard anodized for and water alcohol or water corrosion resistance. Whatever it We know what it takes. and Wannaknows whine endlessly. buy. Someone goes

Dual stage water Solenoids mounted on powder support bracket for BMW R1100/1150RT. details for trouble free

Dual stage water pressure switches. Primary activates at 4 psi and the secondary joins in at 8 psi things get serious. R1100/1150RT left panel.

Relays for are secreted into the oem fuse Switches only see boost, not

Rocket Fuel

When was spending 500 millions dollars a on their V6 Formula 1 Turbo they ran a mixture containing 84% (114 Octane). It has excellent properties and increases your rating. If you are running 92 octane gasoline and you add this stuff, octane rating will be by the formula:

[(Quarts Gas x 92) + (Quarts x 114)] / (Quarts Gasoline + Toluene).

For example, if you add one quart to four gallons of gasoline, Octane will increase onr from 92 to 93. Add two quarts to four and you get an Octane rating of 100. For you boost junkies this is to ponder.

You can buy the product in hardware Xylene has a higher flashpoint volatile) and has and octane rating of

Denatured alcohol or methanol can be in a 50/50 mix in our water injection .

RT Testing

Say you work for RB Racing. Say you get to ride around Califonia and 200 hp Turbo bikes. It gets so, every so often, you need to a break, make a few notes, some lunch, hit the usual and visit a few friends. Do some cruising at 110 mph and watch the speedo past 140 mph. All in a days

We work hard. We play If it’s not fun we don’t do it. iPhone3Gs during testing.

We always run our instrumented tests without the so we can watch the exhaust turbine When we finish several miles of testing at different temperatures we put on the muffled tail and quiet the thing down to a We also make a short pipe for racing.

RT Muffled

the bodywork is on you can’t see any turbo hoses etc. Bike has a tone with our low restriction Hole Muffler. Accelerating to 158 mph not draw attention.

Not stock We would not do that.

2 cyl. 133hp

About 100 hp short of one of our this HP2 Sport with is an expensive toy. For those who exclusivity it is a nice addition to collection. Still too slow for our

4 cyl..Yardstick

In case you are wondering. It is fast. Our test rider has than one million miles of work and has ridden lots of end turbo drag bikes. He how fast it is.

Is it faster than a So far it is, running 15 psi of boost through the top of and fourth gears past 145 mph the Busa was way back in the rear mirrors.

4 cyl..Homeboy

S1000RR, 193 hp of 600 sized crotch rocket clip-ons. No saddle bags, no no windshield, no 33 liter top case, no and less horsepower than our Turbo. BMW joins the fray Hayabusas, GSXRs, Yamaha and CBRs.

Race track, not is the intent. Not the bike for a cross jaunt but great for park and one-upsmanship. At least until the great thing arrives.

RSR Additional Injector Controller

We the fuel curve for the two additional with our RSR AIC400. About points to program. We do it for you. mounted on R1100RT.

User on the fly with four fuel and a +/- 10% trim knob to account for altitude variations. The bike is loop but we electronically put the bike open loop under fuel control under boost conditions. You can cruise the at 100 mph on the edge of boost or cruise at 135 mph closed loop control. or you can run under AIC control.

No one said this was easy.

Zeros and Ones. Motronic

Take a R1100RT with a compression ratio or a R1100S 11.3:1 compression, add 15 pounds of and a completely stock ecu and you get an explosive leading to detonation and preignition. with enough camshaft to breathe at 8200 rpm you are heading to Pro type effective compression and you’re running pump

The Motronic 2.2 is a N-Alpha system is a Throttle Angle/RPM based which is calibrated for emissions i.e. they will out the mixtures and fool with the to get the best emission results. You end up fuel maps that are a bit In closed loop operation the generally adds fuel all the except for wide open and cold start operation.

Put on a efficient turbocharger and increase the and torque and the Motronic can’t add fuel. We get to rewrite this as BMW did not design the maps for as much air as we through the system.

For our BMW turbos we out 15 years ago that we had to rewrite the calibrations for fuel delivery, timing and rpm limits. It is so much fun apart ecus, poking in a sea of hexidecimal code, one step the binary world of zeros and especially when you get to plug, dyno things, ride and wrestle with the complexity of BMW 3mm, 4mm, 6mm, and proof Torx.

Our R series have revised ecu calibrations for turbo performance. Calibrating (throttle angle based) code to work with Density (pressure based) RSR controllers requires a bit of thought. 30 years of racing sort of

We revise the ignition timing and rev limts.

In case you want to how much all this stuff try 158 mph in 5th gear on a 100 Deg F day with 7 pounds of @9000 rpm. Regeared we run the RT out to 187 mph and, it does get to the self-imposed at 158 mph very quickly.

Turbo Dash. Ultimate for the Turbo

Water injection is indicated on our Orca Turbo 30 L.E.D.s display 30 Hg to 30 psi of boost (3 Three digits display pressure in Bar, 0.00 to Two type K fast-acting thermocouples exhaust gas temperature in left and cylinders.

Three buttons: recall from memory display dimming (white); and (red) to clear memory. Two green L.E.D.s indicate the two water injection system. on all BMW turbo kits.

This is the of the billet Orca Turbo on the R1100/1150RT. Direct line of whether racing or just We race. We race when we

Key on with atmospheric pressure we are 1.02 Bar Manifold pressure. has not been run, so thermocouples are ambient in each primary of 80 Deg F. RSR Air Fuel Ratio Gauge has red illuminated showing there is no oil Orca Turbo Dash is in sight so you do not take your off the road.

In full crouch position you look directly the display.

Two round green at center of the display indicate stage water injection Rightmost round L.E.D. is stage activation and leftmost is stage activation of water The purpose of the H2O is not to drop the egts as is power.

It is simply to increase density and forestall detonation. fully warmed and idling closed loop operation we see about 1000 Deg F.

Under loop cruise we show and at full 12 psi and about 185 hp @9000 rpm we 1500F, still very Does your RT stand up on the rear wheel in 3rd gear? one does.

Three hundred loops including boosted to 158 mph returned 41 mpg. We do thousands of of testing.

Boost temperature or below desired levels can be by manually increasing secondary +/- 10% with the knob on the RSR AIC400. fuel maps are provided, selectable. Regeared we will run the up to 187 mph.

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