1998 JMRCA Japan Championship
Sting 4WD Setting Sheet (Koji Sanada)
| Name：Koji Sanada | Date： 98/11/28,29 | Track：S.P.L. |
| Engine：RX21SP (JP-Racing) Head
Clearance：.........0.5.mm |
Plug：C7Tf ////////// Fuel：BYRON |
Body：Mugen
Lola Rear spoiler：..................3..mm Body position： 15 mm |
| Muffler：Novarossi 086..........................mm | ||
| Truck condition： | ||
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Q'fy | S. Final | Final | ||
| Front rebound stop | 0 mm | mm | mm | mm | |
| Rear rebound stop | +3 mm | mm | mm | mm | |
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Front track width | 250 mm | mm | mm | mm |
| road clearance | 6 mm | 7 mm | mm | mm | |
| camber angle | -2.5° | / | / | / | |
| toe | 0.5 out | / | / | / | |
| king pin angle/ | 4° upright | / | / | / | |
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Rear track width | 260 mm | mm | mm | mm |
| road clearance | 6 mm | 7 mm | mm | mm | |
| camber angle | -3.5° | / | / | / | |
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Front upper arm position | 1 mm | mm | mm | mm |
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Size：A | 50.4 mm | mm | mm | mm |
| Size：B | 49.5 mm | mm | mm | mm | |
| Front anti-swaybar |  |
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| Rear anti-swaybar | Ø3.0 | / | / | / | |
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Front damper piston | 1.4x1 | / | / | / |
| damper oil | #700 | / | / | / | |
| spring | Blue | ||||
| spring adj. pos. | mm | mm | mm | mm | |
| Rear damper piston | 1.1x2 | / | / | / | |
| damper oil | #500 | / | / | / | |
| spring | Blue | / | / | / | |
| spring adj. pos. | mm | mm | mm | mm |
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Front tire type | FA35M | / | / | / |
| Rear tire type | FP35M | / | / | / | |
| Front tire dia. (Start) |
L65.0/R | L66.0/R | L67.0/R66.0 | ||
| Front tire dia. (Finish) |
L64.0/R | L64.5/R | L61.5/R63.7 | ||
| Rear tire
dia. (Start) |
L74.0/R | L75.0/R | L76.0/R75.0 | ||
| Rear tire
dia. (Finish) |
L72.7.0/R | L73.5/R | L68.5/R71.0 | ||
| 2 speed gear 1st. | 18/48 | 18/47 | / | ||
| 2 speed gear 2nd. | 21/44 | / | 21/43 | / | |
| Engine/tire-ratio 1st | 34.5 mm | 35.0 mm | 36.2 mm | mm | |
| Engine/tire-ratio 2nd | 43.9 mm | 44.5 mm | 46.2 mm | mm | |
| Pulley A (25or26) | 26 | ||||
| Over drive ratio | 0.987 | 0.988 | 0.990 | / | |
| / | Race Time / Lap | / | / | / | / |
| Best Lap Time (1L) | / | / | / | / | |
| / | Track traction | % | 80 %/ | 90 %/ | % |
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