Body Position
：14 mmRear spoiler：0 mm
Japan Championship
MRX-2 4WD setting sheet MUGEN SEIKI Ver.9903
| MRX-2 4WD set up sheet MUGEN SEIKI Ver.9903 | |||
| Name： Kenji Osaka | Date：9/3/2000 | Track： Hokusei Circuit | |
| Engine：RX21SS JP (NOVA/JP) | Piug：7TGF | Fuel： Byron | Body： Mugen
Lola Body Position ：14 mmRear spoiler：0 mm |
| Head clearance：....... GK 0.6 mm | Muffler： NOVA 086 Polish 120mm | ||
| Clutch bell clearance： 0.5 mm | 2000
JMRCA 1/8 GP On-Road Japan Championship |
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| Clutch spring adj.nut： New 0.9 mm | |||
| Track condition: | |||
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Qly. | Final | |||
| Front rebound stop | +2 mm | mm | mm | mm | |
| Rear rebound stop/ | +8 mm | mm | mm | mm | |
| / | / | / | / | ||
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Front damper piston | 1.1X1 | |||
| damper oil | #600 | ||||
| spring | Mugen Gray | / | / | / | |
| spring adj. pos. | mm | mm | mm | mm | |
| Front track width | 254 mm | mm | mm | mm | |
| road clearance | 5.5 mm | 6.5 mm | mm | mm | |
| camber angle | -1.5° | ||||
| toe | 1.5°out | ||||
| anti-sway bar |  |
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| upper arm pos. | 1 mm | mm | mm | mm | |
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Rear damper piston | 1.1X2 | |||
| damper oil | #600 | ||||
| damper position | 1 | ||||
| spring | New Spring | ||||
| spring adj. pos. | mm | mm | mm | mm | |
| Rear track width | 263 mm | mm | mm | mm | |
| road clearance | 6.5 mm | 8.5 mm | mm | mm | |
| camber angle | -3° | ||||
| anti-sway bar | 3 (7mm) | ||||
| toe-in | 1° | ||||
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Front tire type | FAH35M | |||
| tire dia. (start) | L67.5/R67.5 | L69/R68.5 | L/R | L/R | |
| tire dia. (finish) | L/R | L/R | L/R | L/R | |
| Rear tire type | FPH35M | ||||
| tire dia. (start) | L73/R73 | L74.5/R73.5 | L/R | L/R | |
| tire dia. (finish) | L/R | L/R | L/R | L/R | |
| 2speed gear 1st. | 17/50 | 17/50 | / | / | |
| 2nd. | 20/47 | 21/47 | / | / | |
| Roll-cut 1st. | mm | mm | mm | mm | |
| 2nd. | mm | mm | mm | mm | |
| Pulley A (25 or 26) | 26 | ||||
| Over drive ratio | 1.024 | ||||
| Track traction | % | % | % | % | |
| Result | |||||
| Best lap time (1L) | 18'60 |