Peripheral Port RX-7 battles Corvette
THIS RACE WAS A BATTLE BETWEEN JEFF DERNEHL AND BOB MAYER.BOB IN HIS STO C5R 600HP CORVETTE.JEFF IN HIS GT-3 RX-7 IN GT-2 TRIM 13B P-PORT MAZDA.JEFF WAS ON POLE WITH A 1:28.139 UNDER THE TRACK RECORD!BOB AND JEFF DROVE A GREAT RACE !!
km3 peripheral port turbo motorbike
Another video of my km3 turbo motorbike, Finaly got back to this project after about 3 years, the engine is a km3 sachs engine it is running a megasquirt ms1 extra software with a v3 board, now with a vr sensor to trigger, currently using a 550cc injector from an rx7 will be putting 2 700cc injectors into it and changing it to methanol, its currently running on pump gas
Mazda RX-7 FC3S 13B-RE Bridgeport Idle FC3S drag specs
Mazda RX7 FC3S Rotary 13B-RE Bridgeport , 2mm Apex seal , 4pcs Stud dowel 12.7mm , Borg Warner S400 80mm 1.32AR , Devided Exhaust manifold 22" with Twin Tial 44mm Wastegate , 4" straight pipe Exhaust , Haltech E6K 1600CC X 4 , Spearco Water to Air Intercooler -16 hose with water cooler tank , Twin Tial Blow off valve , V Mount Aluminum Radiator ( Mit Evo3 ) , Dual Walbro Fuel pump -6 with return Fuel cooler , -6 + -6 to AN-8 Fuel Line , HKS 5 Speed Dog transmission , OS Giken Twin plate clutch , Msd Igntion 6A X 3pcs , HKS EVC Boost controller , D2 Racing Drag spec suspension. Stock IRS with weld on solid rear differential. Idle 13.5~14.0 AFR on 1700~1800 rpm pump fuel RON97 logged with Innovate LM-1. Innovate TC-4 Thermo couple probe EGT on Manifold 8" from engine Flange.
TAUPO POWER CRUISE NZ - INCAR 13B PP RX7 S4 FC
1ST POWER CRUISE EVENT HELD IN NEW ZEALAND WAS HELD AT TAUPO MOTORPARK INCAR FROM 13BPP N/A FC3S RX7