Rotary 20B turbo RX7 - Dyno & track
Built as an all-round event's car, Charles' Mazda RX-7 has undergone
serious chassis and engine changes including a Promaz Automotive
bridge-port 20B rotary engine. Boost
comes from a Garrett turbocharger while
the engine runs on methanol fuel controlled by a MicroTech LT16 computer
and LTC dash logger. Backed by a Jerico 5-speed dogbox, the clutch was
suffering on the Dyno
as the Promaz team got the car ready for Performance Car Mania. [
Get your track gear!
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Performance Car Mania, Winton Motor Raceway, Australia - September 2014
74 rotary pick up
mods since lst vid. 1st port job.. 13b bridgeport, new fuel lines n surge
tank, nolithanes fitted all round, new Exhaust primary pipes to the diff, still running
nikki 4 barral larger chokes n jets
Mazda Rotary burnout covershoot
This issue will be on sale from August 29, 2011. Sam Longley's Mazda RX-2
and Robbie Longley's Mazda 808 skid up for the cover of New Zealand
Performance Car magazine
1998 Mazda B2500 Clutch, Flywheel and Hydraulic System Installation
We're replacing the clutch, flywheel, master cylinder and slave cylinder.
The slave cylinder had been leaking and the reservoir was actually empty.
While the clutch is pretty simple, the hydraulic system on this series of
vehicle has been quite a challange. The system is common to many of the
B-Series and Ranger pickups.