20B turbo Mazda RX-7 - Promaz

Charles' Promaz modified FD RX-7 racing for the first time. The car features a second-hand import 20B triple rotary engine, Garrett GTX42R turbo on 12psi Boost, MicroTech LX12 computer running on 98-octane unleaded. The driveline is still factory RX-7 issue. http://www.promaz.com.au http://www.facebook.com/fullBoostcomau http://www.youtube.com/user/fullBoostcomau http://www.fullBoost.com.au

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RX4 Rotary 13B turbo dyno - Promaz
Mazda RX4 street car powered by a 13B bridge port rotary on the Dyno at Promaz Automotive. The car is Boosted by a Garrett T66 turbo and MicroTech EFI fuel system. [ http://www.promaz.com.au ] http://www.facebook.com/fullBoostcomau http://www.youtube.com/user/fullBoost... https://twitter.com/fullBoostcomau http://www.fullBoost.com.au





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