Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: scud on June 02, 2005, 09:50:08 PM

Title: Rebuilding
Post by: scud on June 02, 2005, 09:50:08 PM
How many of you undertake this job yourself, im quite good with cars but know nothing about rotary engines.

Is it a hard job ?

Scud
Title: Rebuilding
Post by: Donato on June 03, 2005, 08:39:53 AM
Hi mate, removal of engine and refitting is relatively easy. I decided to get WGT to actually rebuild the engine for me, as the cost wasnt much different and at least i got a 12 month warranty if they did it...

There are a few guys that have done rebuilds here though with good success...

Cheers
Title: Rebuilding
Post by: nikp on June 03, 2005, 09:35:20 AM
You can get a video from some what site (Sorry, can\'t remember where!) that goes through the rebuilding process of a twin rotor rotary.
Title: Rebuilding
Post by: deanflowers on June 03, 2005, 10:03:15 AM
rotary aviation ;)
Title: Rebuilding
Post by: Donato on June 03, 2005, 10:04:15 AM
QuoteOriginally posted by nikp
You can get a video from some what site (Sorry, can\'t remember where!) that goes through the rebuilding process of a twin rotor rotary.

Rotaryaviation.com i think...

Speak to Username Adam, he did his own rebuild with there stuff.
Title: Rebuilding
Post by: nikp on June 03, 2005, 03:47:58 PM
He also put a single turbo kit on himself at the same time! Impressive stuff. Probably the perfect time to do it, as it\'s all out at that point anyway!
Title: Rebuilding
Post by: scud on June 03, 2005, 10:25:08 PM
Cheers all
Title: Rebuilding
Post by: Adam on June 06, 2005, 05:31:44 PM
sorry missed this thread :)

Yeah i did it myself....well worth it for the experience.  I\'d get the video first and see what you think.  I thought the hardest part was getting the engine out and back in....  the actual rebuild of the block was easy (ish)

Mine is run in now and i have just had it tuned at WGT by pip....  He was impressed with the results.  Said the rebuild was spot on.  So i was chuffed.  It\'s going up for sale soone though (next few days)  got to pay for a house now :(  nevermind.

Cheers

Adam

Anything i can help with just PM me  :)
Title: Rebuilding
Post by: asp on June 06, 2005, 06:02:53 PM
scud,,
hav u bought a rex now,or u just fishin for info b4 u do buy 1?
Title: Rebuilding
Post by: scud on June 06, 2005, 07:53:30 PM
Fishin and saving Kriss,so far the rx7 is looking good at the moment altho they seem expensive to maintain, i watched the vid of rotorstock, these cars can shift cant they.....

Thx for your reply Adam, will you be getting another rex in future ?
Title: Rebuilding
Post by: asp on June 06, 2005, 10:14:59 PM
expensive to maintain..depends how much u use it really,,,
u should ov gone to RSII to get a better look at what u want to buy,
its ok seein the vids,u cant get the proper sound these cars make on a vid,wen ur there some of them sound the dogs,, thay have there own sound,like a scooby does
Title: Rebuilding
Post by: Adam on June 06, 2005, 11:28:04 PM
Yeah i\'ll be having another one :)  this is my third one to date.....they are addictive :)

Cheers

Adam
Title: Rebuilding
Post by: JL1978 on June 07, 2005, 04:32:09 PM
just ordered my video now , should be a good viewing:(
Title: Rebuilding
Post by: jonrx7uk on June 08, 2005, 11:11:13 AM
Like Donato, i took my engine out myself and took it to WGT to save about £500.00 on the total cost.  The labour for WGT to rebuild it worked out at about £1000.00, but, the warranty makes up for this i think.  

There were a couple of times when i wished i\'d paid the extra £500.00 for WGT to do the whole lot, when you have a garage floor covered in bits you\'d taken off the engine and couldn\'t remember where they went.  Oh, and the bit when you fire her up and there\'s optimax being sprayed all over the engine bay as a fuel line has split :eek: Oh, and the rat\'s nest :eek:  Oh, yes, the solenoids breaking (phoning Pip up to say you\'d broken yet  another and him laughing down the phone:rollin ).

On the other hand though, the satisfaction of going through the Mountain at Cadwell park last friday made up for it ;)

Cheers
Jon
Title: Rebuilding
Post by: deanflowers on June 08, 2005, 06:43:02 PM
what like this

(http://i7.photobucket.com/albums/y300/deanflowers/rx001.jpg)

with bits like these

(http://i7.photobucket.com/albums/y300/deanflowers/rx009.jpg)

and the boots full and the backseats and the bits for the polishers
(http://i7.photobucket.com/albums/y300/deanflowers/rx005.jpg)

(http://i7.photobucket.com/albums/y300/deanflowers/rx003.jpg)

then you go crazy and start polishing odd bits like the oil lines and gearbox;)
(http://i7.photobucket.com/albums/y300/deanflowers/rx006.jpg)
Title: Rebuilding
Post by: scud on June 08, 2005, 06:46:25 PM
You are doing the rebuild yourself are you dean ?
Title: Rebuilding
Post by: deanflowers on June 08, 2005, 07:02:18 PM
going to have a go yes got the vids from rotary aviation so may aswell

got a full machine shop in work so may look into porting aswell not sure yet though
Title: Rebuilding
Post by: scud on June 08, 2005, 07:03:56 PM
Good luck m8 and keep us informed.
Title: Rebuilding
Post by: asp on June 08, 2005, 07:41:42 PM
dean u gota crack that engine open,its no good jus sittin there,
u bought the rebuild kit yet?
Title: Rebuilding
Post by: deanflowers on June 09, 2005, 08:02:59 AM
ive got no room at the moment till stuff goes off to the polishers and i just bought a cwest front so need to get some money back on my standard stuff before i can quite afford it.  Will be once i get back off holiday at the end of the month i think
Title: Rebuilding
Post by: babz_audio on June 09, 2005, 11:42:06 AM
ask Wav aswell, he did my mates rebuild, its up as a sticky on here somewhere, he knows his stuff