Subject: (rx7-fb) Rotary history!!! Date: Thu, 31 May 2001 16:41:28 -0400 From: "Sutton, Matthew M." To: "Rx7-Fb (E-mail)" I know some of you probably know where I found this, but I'll be darned if I can remember. I figured a few of you would like to see some history behind the rotary engine and the cars they were in: Mazda Engines Eng. Yrs Model cc x rotors Comp BHP/rpm, Torq(lb-ft/rpm) 40A 61 experimental 386 x 1 = 386 L8A 62 experimental 399 x 1 = 399 L8A/0353 62 experimental 399 x 2 = 798 L8A/3804 63 experimental 399 x 3 = 1197 L8A/3805 63 experimental 399 x 4 = 1596 160/6000 gross 400/3867 67 experimental 395 x 2 = 790 400/3893 69 experimental 495 x 2 = 990 3912 70 experimental 356 x 1 = 356 35 bhp X002 70 experimental 360 x 1 = 360 3915 70 experimental x 1 = 360? 6A 70s experimental 573 x 1 = 573 from 12A 7A 70s experimental 654 x 1 = 654 from 13B 2002 71 experimental 491 x 4 = 1964 180/6000 (from 10A) 10A/3820 64 prototype 491 x 2 = 982 10A/0810 67 Cosmo L10A 491 x 2 = 982 110/7000 (gross) 10A/0813 68 Cosmo L10B 491 x 2 = 982 128/7000 (gross) 10A/0820 68 Cosmo 491 x 2 = 982 100/7000 (gross) 10A/3883 68 Singapore GPrace 491 x 2 = 982 204 bhp 10A/0820 69-72 Presto (JpnR100) 491 x 2 = 982 100/7000 98/3500 10A/3877 69-72 R100(US) 491 x 2 = 982 100/7000 92/4000 akaM10A 10A/0866 71-5? RX-3(Jpn) 491 x 2 = 982 105/7000 (gross) 10B 68-69 Cosmo 128 (gross) 12A/3830 66 experimental 573 x 2 = 1146 12A/3872 68 prototype 573 x 2 = 1146 12A/3830 66 prototype 573 x 2 = 1146 12A 70-71 R100 573 x 2 = 1146 9.4 100/7000 (gr.), 92/4000 12A 70-71 RX-2 573 x 2 = 1146 9.4 120 (gross) 12A 72 R100 573 x 2 = 1146 9.4 77/6000, 80/4000 12A/3905 72 RX-2 US 573 x 2 = 1146 9.4 102/6800, 98/4000 net 12A/R612 72-75 RX-3 US 573 x 2 = 1146 9.4 90/6000, 96/4000 net 12A 73 Luce GR (Japan) 573 x 2 = 1146 9.4 120/6500, 116/3500 DIN 12A 73 Luce GR AP (Jpn) 573 x 2 = 1146 9.4 115/6500, 114/3500 DIN 12A 73 Luce GR II (Jpn) 573 x 2 = 1146 9.4 130/7000, 120/4000 DIN 12A 73 Luce GR IIAP (J) 573 x 2 = 1146 9.4 125/7000, 117/4000 DIN 12A 73 RX-2 573 x 2 = 1146 9.4 97/6500, 96/4000 12A 73 LeMans race tune 573 x 2 = 1146 250/8000 12A SIP 74 RX-2 573 x 2 = 1146 9.4 97/6500, 96/4000 12A 76 RX-3 Nikki 2bl 573 x 2 = 1146 9.4 95/6000, 102/4000 12A 77-78 RX-3SP 573 x 2 = 1146 9.4 95/6000, 102/4000 12ASport 77 Sports Kit(race) 573 x 2 = 1146 9.4 250+/9000 12A 79-80 RX-7 573 x 2 = 1146 9.4 100/6000, 105/4000 12A Lean 81-85 RX-7 US LeanBurn 573 x 2 = 1146 9.4? 100/6000?, 105/4000? 12A 6PI 82-85 Luce,Cosmo (Jpn) 573 x 2 = 1146 12A/Turb 83-8? Luce,Cosmo,RX-7 573 x 2 = 1146 8.5 160/6000JIS, 165/4000 12A/Turb 8?-85 Luce,Cosmo,RX-7 573 x 2 = 1146 8.5 165/6000JIS, 165/4000 12A 84-85 RX-7 (S,GS,GSL) 573 x 2 = 1146 9.4 101/6000, 107/4000 12B 73-75 racing one distr 573 x 2 = 1146 250+/9500 13A/0823 70-72 R130 front drv 655 x 2 = 1310 9.1 126/6000, 127/3500 13B 73 R130 (Japan) 654 x 2 = 1308 9.1 125/6000, 127/3500 13B 74-75 RX-4 654 x 2 = 1308 9.2 110/6000, 117/3500 13B 76-78 RX-4 654 x 2 = 1308 9.2 110/6000, 120/4000 13B 76-78 RX-5 (Cosmo) 654 x 2 = 1308 9.2 110/6000, 120/4000 13B Race 77 Racing 654 x 2 = 1308 9.4 290+/9000 13B Race 79 Le Mans Racing 654 x 2 = 1308 285/9000 13B Race 80 Le Mans Qualify 654 x 2 = 1308 300 13B Race 80 Le Mans Racing 654 x 2 = 1308 290/8500 13B DEI 83+ Cosmo,Luce,RX-7 654 x 2 = 1308 13B Race 84 Le Mans, factory 654 x 2 = 1308 330 sprint, 310 enduro 13B Turb 84 Racing 654 x 2 = 1308 7.5 500/8000, 326/7500 13B DEI 84-85 RX-7 (GSL-SE) 654 x 2 = 1308 9.4 135/6000, 133/2750 13B DEI 86-89 RX-7 2nd gen 654 x 2 = 1308 9.4 146/6500, 138/3500 13B Turb 86-89 RX-7 Turbo II 654 x 2 = 1308 8.5 182/6500, 183/3500 13B 89 Luce (Japan929) 654 x 2 = 1308 8.5 177/6500, 181/3500 JIS 13B VDEI 89-92 RX-7 Light Rotor 654 x 2 = 1308 9.7 160/7000, 140/4000 13B Turb 89-91 RX-7 T II Lt Rtr 654 x 2 = 1308 9.1 200/6500, 196/3500 13B Twin 92+ RX-7 Seq. Turbo 654 x 2 = 1308 9.0 255/6500, 217/5000 MSPRE 95+ RX-01 MulSidPrt x 2 220/8500, 159/6500 13B Renesis 99 RX-Evolv NA engine, 280 HP 13G racing x 3 13J racing x 3? 4? 15A 73 experimental 737 x 2 = 1474 135/5750gross, 145/3500 84/5 MX-03 (exp) 654 x 3 = 1962 320/7000 JIS, 290 lbft 20G x 3 21A R-II 72 experimental 1046 x 2 = 2092 (22A 2x1169cc planned) R26B racing 448 lb-ft 654 x 4 = 2616 700/9000 62mkg/6500 ROSCO 70s proposed stratified charge, late 70s SCP proposed precombustion chamber engine TISC experimental supercharged DISC 80s late 80s DISC-II 90s early 90s Miller 90s Miller Cycle RCE HR-X exp. hydrogen 499 x 2 = 998 100 ps, 13 kg-m torque HRX-2 exp. hydrogen RE10X 80s exp. alloy small cap. for MX-04 show car (Miata precursor) Enjoy!!! Matt Sutton