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We have developed a supercharger kit especially for the Suzuki Hayabusa 1300cc engine (currently up to 2007 engines). We used a completely standard engine with no modifications, apart from up-rated clutch springs to cope with the extra torque. We decided to use a wide belt drive design; this gives a gentle transmission of load from the engine to the supercharger. The carbon intake system has been designed to give an even airflow as possible into all four throttle bodies. The engine was mapped using the new MBE9A4 ecu (we could also reprogram the MBE992 to do the same). The main aim of the system is to produce a package that could be simply bolted on with the minimum amount of work. We are extremely pleased with the results of 318bhp/162lbft torque, which were achieved on DTW Engines dyno. We have designed a new piston to allow the engine to rev higher, please see our Supercharger kit SC02 |
| Supercharger Instruction Sheet |
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will supply the package in two forms either complete as a bolt on
ready to go kit* or less the MBE992 ECU, wiring harness & throttle
bodies for customers who already have our system.
The complete kit will include: supercharger, complete dry assembly & fitting kit, intake plenum, SBD throttle bodies, throttle position sensor, 690P injectors, 4.5 Bar fuel regulator & mounting, fully programmed MBE9A4 ECU, wiring harness, air temp sensor & extension lead, dump valve, piping, silicon hose & jubilee clips, heavy duty clutch spring kit, ITG air filter. *We would recommend the use of an intercooler with this kit, however we cannot include it in the kit as each installation is different. Depending on the usage of your car, we would recommend having up-rated output shaft, the addition of up-rated head studs, base & head gasket, hayabusa billet clutch, close ratio gearbox kit & the use of an oil cooler. Please contact us for more advice. |
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We have designed two kits; one being suitable for cars such as single seaters where there is space on the generator side of the engine. Also available is the kit suitable for cars such as Westfields where the supercharger would be driven from the other side of the engine placing the supercharger itself under the exhaust. Click on the pictures for a larger view |
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GEAR-B-BUSA-OP-HD |
| Busa GSX1300R Heavy Duty Output Shaft (No Sprocket) This is a heavy duty output shaft which has a Honda blackbird spline, this is much stronger than the original Suzuki spline as these can occasionally shear. |
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CLT-BUSA-HD-BILLET-BASKET-02 |
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| Suzuki hayabusa billet basket. The billet basket is designed to replace the standard item that can fracture & break up. The new version is CNCd from solid & is suitable for high revving applications & our supercharged installation due to the smooth increase in boost (turbo applications require a back plate as well - see above). | ||
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CLT-BUSA-HD-BILLET-CENTRE
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Suzuki
hayabusa billet clutch centre
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The
billet centre is designed to replace the standard centre. This eliminates
the back torque limiter which makes clutch chatter when subjected
to rapid take offs, thus allowing smoother starts.
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GSK-SUZ-H-HC & GSK-SUZ-H-BC-010 |
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BLT-H-STUD-BUSA-01
(shown left)
The ARP head stud kit is made from a very high quality material with superior strength over the standard component, which allows better clamping with more accurate & even loading. In our opinion, in most applications there is no need to go to a bigger stud diameter due to superior quality. |
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OS-DSK-BUSA-01
& WT-PM5-EWP-1B
Our dry sump system for the Suzuki Hayabusa includes a twin stage scavenge pump which replaces the original water pump (you will need to use an electric water pump) which mounts directly to our billet dry sump pan without the need for any hoses. The pump can be easily fitted & removed in minutes if required. You will only need to provide a supply from your dry sump tank & a return to the tank (via oil cooler if required). The billet is extremely rigid & will add strength to your engine. There are 4 additional lugs with M8 threads which allow you to mount directly to the floor of your car if required. Latest improvements to the design, the oil pressure relief valve system has been altered to recirculate straight into the supply line, this reduces the amount of work the scavenge pumps have to do & keeps more oil in the dry sump tank. |
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ROD-SUZ-1.3BUSA-S-01 Steel
Rod Set for Suzuki hayabusa 1.3L for use up to 13000rpm |
The main stud kit replaces the standard main cap bolts which are particularly poor quality on the standard Suzuki engine. These are made from a far superior material give accurate & consistant loading across the main cap assembly giving a consistant & even load across the bearings helping to keep better control over flexing in the lower part of the block.
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GEAR-B-BUSA-SS-HD
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The
heavy-duty shift shafts are designed to replace the original tubular
versions. The standard item has a tendency to distort in use &
sometimes permanently bend particularly in motorsport use, this
upsets the selector fork alignment, which can cause missed gears,
incorrectly selected gears & even the gearbox to jump out of
gear. Thus speeding up the wear of the gearbox itself. Whereas the
heavy-duty ones are made of solid machined steel thus preventing
the distortion so eliminating the above problems. In many cases,
people didn't realise they had a problem until they fitted the new
shafts whereupon the gear changes were even smoother & faster.
With the combination of the shift rods & close ratio gear kits,
the gear change is much slicker. We have tested the shafts during
the last few seasons.
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