Paul Murray's record breaking un-tubbed Mazda RX3 running 9.02 at 159mph on a slow 1.71-second 60ft short time. This was run way back in November 2001 putting him a long way ahead of the competition.
The Mazda was powered by a 13B single turbo engine on 26x8in slicks.
Sound of the 20B Rotary Engine ~ Mazda RX-7
Charles' Mazda RX-7 is one of the wildest rotaries we've seen at the track.
Power comes from a Promaz bridge ported 20B triple rotor engine and Boosted by a Garrett GTX42R turbo running on methanol fuel and backed by a
Jerico 5-speed gearbox.
At Easter Car Mania Charles sure gave the Mazda a solid workout. [
Note ~ ECM is a cruising event, therefore competitors are not allowed to
Mazda RX-7 FD
Promaz 20B rotary engine
- Bridge-ported & dowelled
Garrett GTX42R turbo
MicroTech LT16 & LTC Dash
Aeromotive fuel pump & reg
Moran 5000cc injectors
Methanol fuel, EGT sensors
Jerico 5-speed gearbox
Custom live axle rear end
Power: 800+hp @ wheels
Easter Car Mania # 2 ~ Winton Motor Raceway, Australia
April 4-6th 2015
Get your track gear!
Follow us on social media @
Creative Commons music license CC 3.0
Mazda RX3 13B rotary turbo - Promaz Automotive
Ross' immaculate Mazda RX3 runs into the 9s for the first time. The new car
is powered by a Promaz Automotive 13B bridgeport rotary engine and aided by
a Garrett turbo and MicroTech EFI. Ross
has fitted an Albins gearset to the Mazda RX-7 gearbox. The RX3 was only
on low Boost this time out so expect
the guys to run a lot quicker yet.