Martin's Quarter Mile Runs in TII 1st Gen RX 7
A few 1/4 mile runs in Martin's car at St. Thomas Dragway. The car is a 1st gen RX-7 with an S5 TII swap. Martin and I ported and built the engine with a porting combination I set up to maximize low end torque while still providing gains uptop. The stock turbo makes about 8 PSI and tapers off to around 5 PSI at redline. Currently the car is running the stock ECU but will soon be Megasquirted with an MS2. The best run of the night was a 14.02 with the slowest run at aroun 14.40.
1st gen RX-7 chases @ Buttonwillow
Recorded on October 23, 2010 using a Flip Video camcorder. Speed Ventures Red Group. 1982 Mazda RX-7
Supercharged RX-7 showing off
Friend's first-gen RX-7 with a streetported 4-port 13B, 5" Camden Supercharger with -10 pulley, Edelbrock 600 CFM Performer Series carb, Racing Beat long-primary Exhaust, and suspension mods.
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. [ http://www.promaz.com.au ] http://www.fullBoost.com.au Get your track gear! http://shop.fullBoost.com.au Follow us on social media @ Google+ https://plus.google.com/+fullBoost Facebook http://www.facebook.com/fullBoostcomau YouTube http://www.youtube.com/user/fullBoostcomau Twitter https://twitter.com/fullBoostcomau Instagram http://instagram.com/fullBoostcomau Performance Car Mania, Winton Motor Raceway, Australia - September 2014