I'm so excited to be installing an A-Spec GT35R turbo kit. While I'm getting ready for DGRR (deals gap rotary rally) I'm doing a single turbo conversion from my stock twins.
ASpec GT 35R ball bearing turbo. T4 Exhaust housing.
SARD fuel pressure regulator
550 pri and 1680cc secondary injectors
6AN fuel lines
Polished and blocked off LIM lower intake manifold.
Why I picked the GT35R for my RX-7 over the stock twin turb
I cover the basics of turbochargers in
simple terms to explain why I chose the GT35R over T04Z or T78 or T88 etc.
It's all about air flow. Sure there are technologies that make the turbo more efficient in more applications but
the turbo is most efficient in an area
known as the compressor map.
Exhaust back pressure plays a huge
part when dealing with quick spool small turbos.
Large turbos deal with spool up and lag
I chose the GT35r for near stock spool up with more efficient 400 hp
SILVR 93 RX7 single Turbo
93 RX7 Single turbo, Works vs-xx wheels,
streetport motor, borg warner s475 turbo, 4" full Exhaust, jic coilovers, defi guages
*The bumper is a burnout.
*rear fenders are pertit flares
*rear spoiler is a shine auto.
*tires 285/30/18f , 335/30/18r
*rims are 18x10 f, 18x12 r
*car make 550hp/500ft-lbs@23psi
DIESEL SLEEPERS in 11.90 CLASS at NHRDA!
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If you're running the 11.90 class in a several thousand pound truck, it's
definitely sleeper status! Some of these rigs were truly unique, and
downright nasty fast! Watch as the eliminations progress down to the very
final championship run, which ended CRAZY!!
NHRDA World Finals in Ennis, TX - 10/13/12
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Bridgeport Single Turbo FD Rx7
Here is some raw footage that I took at our final photo shoot location
during a day of cruising around and taking pictures of our cars.
Mazda Rx7 FD FD3S Single turboturbocharger Bridgeport Bridge Port
26 PSI RX-7 GT35R Single Turbo
Ever wonder what happens if you hit fuel cut at 26 PSI on a turbo RX-7? Watch me do it on accident while
For those wondering, I had the ECU set to 20 PSI expectation and wastegate
to 26 PSI. ECU will go 3.5 PSI over its limits before it cuts the fuel.
Small logical error can make a huge difference.
I got lucky. I attribute a large part of that to the pre turbo water injection keeping my knock low and
combustion temps low while tuning.