Stredrotor's RX4 Coupe * Project 20B * - Page 2

85rx-7gsl-se · 01-03-2010, 09:55 AM

This is a great build you have going here.

Stredrotor · 02-20-2010, 05:12 AM

I got the exhaust manifold back from having the sealing faces machined flat so I have been able to make the 3 1/2 inch dump pipe, a tight fit but it clears

. Just have to make the flanges to bolt the exhaust system to it. (When I make the exhaust system.)

After I weld the flanges on, the turbo exhaust housing, manifold and dump pipe will be sent off to be ceramic coated. Should help keep the heat down and looking good.

.....also mounted the coils

estevan62274 · 01-03-2010, 08:08 PM

Nice!!! keep up the good work!!
Cant wait for more updates!

pdxhak · 02-21-2010, 05:29 PM

Awesome build!

pineapplesoymilk · 02-21-2010, 08:41 PM

good luck get some videos up when its finished!!!

Gregory Casimir · 02-22-2010, 09:59 AM

damn dude, that is gonna be sick!

Proxy One · 02-24-2010, 06:03 PM

Damn nice build, ive always had a soft spot for Rx4's and this one is sure to be the nicest ive seen.

vincentrx7 · 03-15-2010, 07:54 PM

A bit off subject, but will a RX4 bellhousing fit a 20b? And what does a series 5 trans come out of? Nice build by the way.

Stredrotor · 03-16-2010, 04:26 AM

Quote:

Originally Posted by vincentrx7

A bit off subject, but will a RX4 bellhousing fit a 20b? And what does a series 5 trans come out of? Nice build by the way.

An RX4 bell housing would fit a 20b but the later FC Turbo models onwards gearboxes run a larger flywheel so have more friction surface the clutch to grip.

Sorry, you guys know the series 5 RX7 as the second version of the FC RX7 model. It is often related to in Australia as First Gen RX7 as Series 1,2 and 3 Second Gen (FC) Series 4 and 5 and Third Gen (FD) as 6,7 and 8.

My5ABaby · 03-16-2010, 09:38 PM

Quote:

Originally Posted by Stredrotor

Sorry, you guys know the series 5 RX7 as the second version of the FC RX7 model. It is often related to in Australia as First Gen RX7 as Series 1,2 and 3 Second Gen (FC) Series 4 and 5 and Third Gen (FD) as 6,7 and 8.

We use that to. We usually just say "S5" though.

need RX7 · 04-04-2010, 01:55 PM

Amazing. Updates?

Stredrotor · 04-04-2010, 09:20 PM

Haven't had much time to work on it lately

. I have decided to remake the dump pipe it came a bit too close to the brake lines.

I am chasing a throttle body so I can make a start on the water to air intercooler setup.

Plus I said yes to make a 20b turbo manifold for a guy in Melbourne

but it's extra cash and I learned a few things from making mine.

vincentrx7 · 03-16-2010, 09:01 PM

thanks for the info. I looking for options on transmissions to hold a 20b's power.

Breckboarder55 · 04-11-2010, 07:16 PM

Excellent work man! I look forward to seeing some updates.

kbken62 · 04-18-2010, 10:32 AM

What are you going to do for brakes and rear end?

01-03-2010, 08:08 PM	#3
estevan62274 counting down till DGRR Join Date: Mar 2008 Location: Melbourne, Fl Posts: 358 Rep Power: 18	Nice!!! keep up the good work!! Cant wait for more updates! __________________ -74 RX-4 -84 REW GSL-SE Past rides -05 REW Swapped RX-8 -93 FD base

02-21-2010, 08:41 PM	#5
pineapplesoymilk Want Boost!!! Join Date: Nov 2009 Location: Ny Posts: 33 Rep Power: 0	good luck get some videos up when its finished!!! __________________ 05 se3p, HKS Hi-Power cat back, blacked out emblems and tail lights and marker lights, Voodoo shift knob and eyelids many more to come this winter.

02-24-2010, 06:03 PM	#7
Proxy One Victory Is Mine Join Date: Feb 2008 Location: Suwanee GA Posts: 428 Rep Power: 18	Damn nice build, ive always had a soft spot for Rx4's and this one is sure to be the nicest ive seen. __________________ www.dealsgaprotaryrally.com 1994 Rx7 White 2001 RZ GT35R'd 1972 Rx2 Orange Coupe 5spd 2006 STi 1986 Buick GN

03-15-2010, 07:54 PM	#8
vincentrx7 20b FD Join Date: Apr 2008 Posts: 105 Rep Power: 18	A bit off subject, but will a RX4 bellhousing fit a 20b? And what does a series 5 trans come out of? Nice build by the way. __________________ Bobby '93 20b RX-7

04-04-2010, 01:55 PM	#11
need RX7 Clean S4 Nutswinger Join Date: Mar 2008 Location: Sterling Heights, MI Posts: 485 Rep Power: 18	Amazing. Updates? __________________ -Ted -1986 Mazda RX7 Sport [DD/beater]: engine finally let go at 205k. parts car status. -1986 Mazda RX7 base [resto-mod project]: S5 n/a swap in progress.

02-20-2010, 05:12 AM	#2
Stredrotor Rotary Fan in Training Join Date: Nov 2009 Location: Tasmania, Australia Posts: 53 Rep Power: 16	I got the exhaust manifold back from having the sealing faces machined flat so I have been able to make the 3 1/2 inch dump pipe, a tight fit but it clears . Just have to make the flanges to bolt the exhaust system to it. (When I make the exhaust system.) After I weld the flanges on, the turbo exhaust housing, manifold and dump pipe will be sent off to be ceramic coated. Should help keep the heat down and looking good. .....also mounted the coils

02-21-2010, 05:29 PM	#4
pdxhak The Newbie Join Date: Sep 2008 Location: orygun Posts: 21 Rep Power: 0	Awesome build!

02-22-2010, 09:59 AM	#6
Gregory Casimir Rotary Fanatic Join Date: Jan 2010 Posts: 253 Rep Power: 16	damn dude, that is gonna be sick!

04-04-2010, 09:20 PM	#12
Stredrotor Rotary Fan in Training Join Date: Nov 2009 Location: Tasmania, Australia Posts: 53 Rep Power: 16	Haven't had much time to work on it lately. I have decided to remake the dump pipe it came a bit too close to the brake lines. I am chasing a throttle body so I can make a start on the water to air intercooler setup. Plus I said yes to make a 20b turbo manifold for a guy in Melbourne but it's extra cash and I learned a few things from making mine.

03-16-2010, 09:01 PM	#13
vincentrx7 20b FD Join Date: Apr 2008 Posts: 105 Rep Power: 18	thanks for the info. I looking for options on transmissions to hold a 20b's power. __________________ Bobby '93 20b RX-7

04-11-2010, 07:16 PM	#14
Breckboarder55 The Newbie Join Date: Mar 2010 Posts: 10 Rep Power: 0	Excellent work man! I look forward to seeing some updates. __________________ 1955 Dodge Royal Lancer: (waiting for restoration) 1987 RX7 T2: Haltech, lots of fuel, 62-1, exc 1999 Wrangler: 33" M/T, skids, 3.5" lift,exc 1987 Mazda RX-7 Base: resurrecting from dead

04-18-2010, 10:32 AM	#15
kbken62 The Newbie Join Date: Apr 2010 Posts: 2 Rep Power: 0	What are you going to do for brakes and rear end?