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.
Deleted Scenes from 3 Rotor RX-7 filming
People have asked for various footage from the 20b video. Here are some
humorous outtakes and the flybys without music played over them. Ill warn
you, the audio wasn't the best, that's why I played the song. haha
Every gear is neutral on my RX-7 lol.
I blew the transmission on my 20B rx-7. Technically its not the gears
inside the transmission, its the output shaft penis thing on the end. You
can see it stuck in the drive shaft. I also (previously?) snapped the
spine of the car, the powerplant frame.
This is the stock transmission on a 750 hp car lol. i aint mad
What its like owning a 3 Rotor 20B RX-7
I have one of the most amazing custom RX-7s in the world. I want to share
my experience of owning and driving such a unique car.
I explain where the engine came from, why its so special, and what it does
to a Mazda RX-7
93 RX7 single turbo
93 FD single turbo, meth injection,
street port, 521rwhp @ 18 psi, Work CR-KAI wheels, 18x9.5 235/40 Front and
Camera used was a Canon t2i, sigma 10-20mm, and canon 50m 1.4
HERE IS THE CAR NOW
Hopefully another video will be in the making soon with more driving
etc...I know I got my finger in the shot at one point, sorry!
How to Turbo - Part 1
After buying a Euro car last episode, Marty discovers he has not yet found
his perfect vehicle... In this extended episode, we reveal what he got, and
show how to make it faster.
Wanna show the world that you fix your own shizzle? MCM stickers, ti shirts
and other mad shizuoika available here:
Official Site: http://www.mightycarmods.com
Music from the episode is available here:
http://www.mightycarmods.com/collections/music (Forced Induction by MOOG
was featured in this episode)
Also something to note around Mighty Car Mods: we are normal guys and are
not trained mechanics. We like to make interesting car mods and show you
how we've gone about it, but we can't promise that anything we show you
will work for your particular car, or that you won't harm yourself, someone
else, your car or your warranty doing it. Please be safe, be responsible
and unless you know what you're doing, do not fool around with very serious
machinery just because you've seen us make it look so easy. Talk to a
qualified mechanic if you are in any doubt.
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