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Brettus 10-17-2022 04:11 PM

My next post after that :

Originally Posted by Brettus (Post 4935524)
As far as AR choice now that I have all the information ..... as I said before .......I agree.

Ah ...the good ole days ...when we agreed about something .................. lol

TeamRX8 10-17-2022 05:27 PM

a rare moment for sure, but true :lol:

.

Brettus 10-22-2022 02:44 AM

Had a great day at 'Impulsive' rotary only event today.
Engine got well and truly thrashed (running 11psi).
Did lots of roll racing and she held up really well. Won more races than I lost............ and these weren't slow cars.
Noticed I got a jump on most of the cars from the quick spoolup in 2nd but once I got into 3rd she tended to fade against the high horsepower cars.

Got this one video . Sorry about the quality , hope there will be some others.
Very close race ... can't remember what the car was though .


Killawatts 10-22-2022 04:06 AM


Originally Posted by Brettus (Post 4974249)
Had a great day at 'Impulsive' rotary only event today.
Engine got well and truly thrashed (running 11psi).
Did lots of roll racing and she held up really well. Won more races than I lost............ and these weren't slow cars.
Noticed I got a jump on most of the cars from the quick spoolup in 2nd but once I got into 3rd she tended to fade against the high horsepower cars.

Got this one video . Sorry about the quality , hope there will be some others.
Very close race ... can't remember what the car was though .

https://www.instagram.com/p/CkAh_oegKf9/?hl=en


Sweet. IIRC you are pushing around 400 whp now right?

Brettus 10-22-2022 01:18 PM


Originally Posted by Killawatts (Post 4974252)
Sweet. IIRC you are pushing around 400 whp now right?

No , current engine is bone stock and it's only putting out low to mid 300s. That's as far as I want to take a stock engine.

TeamRX8 10-22-2022 04:10 PM

maybe I should ship out the EFR7163 hybrid for a test fit … :suspect:

it’s longer end-end than the G30 though. So no guarantee.
.

Brettus 10-22-2022 06:05 PM


Originally Posted by TeamRX8 (Post 4974262)
maybe I should ship out the EFR7163 hybrid for a test fit … :suspect:

it’s longer end-end than the G30 though. So no guarantee.
.

Yeah , the G30 is as tight as a fishes' a** so anything even the slightest bit bigger will require a redesign.

Brettus 10-22-2022 08:28 PM

Better video, I raced most of the cars in the above sequence , lost three I think and won the rest ...but this is same race as above :
My race starts at 1.00

Facebook Post

Brettus 10-23-2022 12:15 AM

Some pics from yesterday . Thanks to Donna Haydehttps://cimg5.ibsrv.net/gimg/www.rx8...053b503c92.png
https://cimg6.ibsrv.net/gimg/www.rx8...9ff90dbcc4.png
https://cimg7.ibsrv.net/gimg/www.rx8...f9fee92144.png
https://cimg8.ibsrv.net/gimg/www.rx8...2033774240.png

https://cimg1.ibsrv.net/gimg/www.rx8...8bdc048a96.png

Brettus 10-23-2022 03:15 AM

https://cimg6.ibsrv.net/gimg/www.rx8...73615332b0.png

Brettus 10-24-2022 02:28 AM

https://cimg1.ibsrv.net/gimg/www.rx8...5c0d461e98.png
Best match up of the day .... very close finish but lost by a bumper.


https://cimg2.ibsrv.net/gimg/www.rx8...95e21697e1.png

jcbrx8 10-24-2022 08:04 AM

Excellent pics. Looks like lots of fun!

Dodo23 10-24-2022 08:54 AM

It surely is the No.1RX8
 
Very awesome!

peloponisios 10-24-2022 01:06 PM

You know it's a good day when it's sunny, you see and hear rotaries while the scent of premix fills the air.

Brettus 11-03-2022 09:49 PM

Currently 1000kms in on a road trip around the South Island . I'm without my handbrake so good chance to put on some kms and give her some jandal !
So far it's been freakin' AWESOME !
pics to come ....

Brettus 11-05-2022 12:00 AM

https://cimg6.ibsrv.net/gimg/www.rx8...be59be0c3b.jpg
Woolshed outside Foxton
https://cimg7.ibsrv.net/gimg/www.rx8...1bc3c099a7.jpg
Surrounded on the Cook Straight ferry
https://cimg8.ibsrv.net/gimg/www.rx8...1ac027f10f.jpg
Nelson Lakes
https://cimg9.ibsrv.net/gimg/www.rx8...752ed213a6.jpg
Lake Ianthe
https://cimg0.ibsrv.net/gimg/www.rx8...bb054e04d5.jpg
Turning onto highway near Franz Joseph
https://cimg1.ibsrv.net/gimg/www.rx8...b373bb4538.jpg
Franz Joseph Glacier in distance
https://cimg3.ibsrv.net/gimg/www.rx8...3da1874746.jpg
Fox Glacier car park
https://cimg4.ibsrv.net/gimg/www.rx8...3f6b542eac.jpg
One of the dozens on one lane bridges
https://cimg5.ibsrv.net/gimg/www.rx8...e7cdce30f1.jpg
Bruce Bay
https://cimg8.ibsrv.net/gimg/www.rx8...4d692d96f6.jpg
One lane
https://cimg1.ibsrv.net/gimg/www.rx8...c11cdf5e47.jpg
One lane
https://cimg3.ibsrv.net/gimg/www.rx8...7313b6ba2f.jpg
Haast pass
https://cimg4.ibsrv.net/gimg/www.rx8...ceaf0cb744.jpg
Haast Pass
https://cimg5.ibsrv.net/gimg/www.rx8...1c6e7c238a.jpg
Blue Pools carpark
https://cimg7.ibsrv.net/gimg/www.rx8...6770f47f30.jpg
Lake Hawera
https://cimg9.ibsrv.net/gimg/www.rx8...9d72a0d3cb.jpg
I think this might be the most awesome road in the world ! Crown range Queenstown to Wanaka.
https://cimg7.ibsrv.net/gimg/www.rx8...9db25f136c.jpg
Crown range looking towards Queenstown.

https://cimg1.ibsrv.net/gimg/www.rx8...dadca74799.jpg
Parked in main st Arrowtown (Touristville)

Brettus 11-06-2022 01:57 AM

https://cimg1.ibsrv.net/gimg/www.rx8...efe44c4482.jpg
Relaxing after another hard day behind the wheel. Queenstown to Glenorchy road is absolutely stunning. Too much traffic to have fun though.
https://cimg7.ibsrv.net/gimg/www.rx8...6f5295d0b7.jpg
Lake Wakatipu
https://cimg1.ibsrv.net/gimg/www.rx8...ba8eac1107.jpg
Wakatipu again
https://cimg2.ibsrv.net/gimg/www.rx8...9f7dbcf564.jpg
Just doing my bit for Tourism NZ

Brettus 11-07-2022 04:07 AM

https://cimg9.ibsrv.net/gimg/www.rx8...bf151dd9b2.jpg
Pulled into this motorsport track just out of Cromwell for a look through the museum

https://cimg0.ibsrv.net/gimg/www.rx8...8513ba8832.jpg
Lo and behold ............. the only car buzzing around the track was an RX8.

https://cimg3.ibsrv.net/gimg/www.rx8...194db76cd3.jpg
Met this cool couple (Lloyd and Tania) and before you know it I was in the car as a passenger, doing laps!

https://cimg4.ibsrv.net/gimg/www.rx8...38d011eae6.jpg
The circuit is an absolute masterpiece with corners taken to reproduce those from famous tracks around the world.
https://cimg3.ibsrv.net/gimg/www.rx8...e9592826ee.jpg
Got this shot later in the day with Mt Cook in the background. Had a slow drive back to Christchurch as the car developed a strange noise under boost. Suspect something is up with an intake pipe. Will investigate tomorrow.

Brettus 11-07-2022 03:23 PM

Strange noise turned out to be a couple of loose bolts holding turbo to manifold . Need to find a solution to that as it's happened before.!

Rotaman 11-11-2022 01:26 AM

Looks like a nice trip around the South Island. Are you doing the trip by yourself? Have you seen many other RX8's on the road while you've been doing your trip?
Have fun

Brettus 11-11-2022 04:21 PM

https://cimg4.ibsrv.net/gimg/www.rx8...444973104a.jpg
Taken near Nin's Bin (great fush N chups + crayfish) on Kaikoura coast.


Arrived home last night. An extra 3000Kms put on the clock. Apart from the loose bolts mentioned above, the car performed flawlessly. A major reason for doing the trip was to make sure the manifold/turbo/engine combo performed without issue under sustained driving conditions. As far as I'm concerned it gets a big tick on that one.

Brettus 11-11-2022 04:32 PM


Originally Posted by Rotaman (Post 4974985)
Looks like a nice trip around the South Island. Are you doing the trip by yourself? Have you seen many other RX8's on the road while you've been doing your trip?
Have fun

Had L. with me for CHCH to Hamilton leg ...otherwise was on my own so got a chance to really enjoy some awesome roads with very little traffic on them. Didn't see any other RX8 (or other rotas for that matter) apart from a couple parked in Christchurch.

Brettus 12-03-2022 03:34 PM

Did another event this weekend . Mad Mike's 'Summer Bash'. Only entered in the 'cruise' portion of the event which is supposed to be driving around the track at moderate speeds. However this tends to devolve into multiple impromptu roll races with whoever wants to take you on.
So ......... I got to roll race with all manner of performance car. I have to admit that I took the back seats out, plus, it was only me in the car vs most other cars had two or more occupants. That being said ... the turbo Renesis pwned ...lol
Hoping to get video (taken from the other car) of mine (at 12psi) vs an FD running 16psi and 440ish whp with a passenger ..... pretty even race but went to the FD by maybe half a car.

Spent Two and a half hrs on track doing this .... engine is fine , gearbox is ..............dead !

Brettus 12-03-2022 04:03 PM

So to give the whole story here :

My car : Stock block Renesis running 12psi on 98Ron pump gas with 5L of premixed ethanol added . Back seats removed. APV ports restricted (to reduce top end power and help stock engine last) . Approx. 360whp as measured by VD. I didn't hit the gas till I heard his turbo spool....

His Car : FD RX7 with full cut bridgeportd engine running 16psi (dynoed at 430+whp IIRC) on pump gas 98Ron . Also had a passenger and a big woofer in the back.


Brettus 12-08-2022 07:24 PM

I took my sick 5 spd gearbox in to get rebuilt and this was the main culprit . Both input shaft and output shaft needed to be replaced due to this roller bearing collapse and subsequent grinding into both inner and outer bearing surfaces. Apparently this is a very common failure point for these gearboxes. For reference .... noisy in neutral,1st,2nd and 3rd . Plus the 2-3 shift was dodgy which he said is a result of the shaft movement rather than a syncro issue.
Learnt quite a bit . Apparently the 5 speed box for the RX8 has quite a few internal differences to the RX7 box. Input shaft , syncro rings , ratios to name a few.

https://cimg2.ibsrv.net/gimg/www.rx8...f8dd417a9b.jpg
Rebuilt box is back with me now so I have work to do ................

New bearings , input and output shaft , 4th gear syncro . Cost a bit but looking forward to having a decent gearbox in the turbo car at last.

https://cimg5.ibsrv.net/gimg/www.rx8...460bdd2ae0.jpg


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