purple peril progress

[Timrxmotors]

Here I will post some details of my monster turbo 12A,as work progresses.Should be ready for Rotorstock.Well,I hope someone is interested!
Here is a comparison of the stock ports with the new ones.I figured they need to be 3 times as large,as I want 3 times the power.

[Timrxmotors]

here is the exhaust port and a ceramic coated rotor housing.

[John Yorke]

Tim...........well done that man, ports look HUGE and ceramic coating, interesting, are we likely to see some dynos prior to RS11? Come on what Turbo, have you given in to some form of IC?

MORE INFO PAHLEESE:wave

[Wav]

Looking sweet, can\'t wait the see that baby fly up the strip:bandit

Is it me or are there combustion and water seal groves in the 12a sideplate you\'ve just ported? thought the 12a\'s had the grooves in the rotor housings:confused:

Ta,

Paul:)

[antnicuk]

Hi Tim,
Glad to see some people are not secretive about there work.

Did you manage to get your rotor housings ground for a little clearance?

Looks your next restriction is going to be that tiny little 12a turbo inlet manifold.  Do i feel a custom built LARGE one coming?

Regards

Tony

[antnicuk]

Is it me or are there combustion and water seal groves in the 12a sideplate you\'ve just ported? thought the 12a\'s had the grooves in the rotor housings

If you look at the rotor housings you will see there are grooves in them,   I think you might find the end plates may be 13B but its just a rumour.


Tim,
Do you put an o ring in each or do you just leave one groove empty?

[Erdin]

Nice Work Tim, Hope she flys:)

[g11ary]

Sweet one Tim, Im really warming to the old school. Roll on May.

[DRAGON]

Tim surely you realise you cant poilsh a turd :rollin
Workmanship on the porting looks spot on! Who did it for you?:rollin

[20B_boy]

Originally posted by DRAGON
Tim surely you realise you cant polish a turd :rollin
Workmanship on the porting looks spot on! Who did it for you?:rollin

:rollin :rollin :rollin :rollin :rollin

You reckon Tim shouldve done the decent thing and broken it like you have yours mate!? :rollin

Whens it going to be ready Tim - you know what you said last week, not far away!

[A7NTY]

So Tim, when are you putting on the stickers I sent you You know the ones.....

Engine looks awesome by the way

[Timrxmotors]

Originally posted by John Yorke
Tim...........well done that man, ports look HUGE and ceramic coating, interesting, are we likely to see some dynos prior to RS11? Come on what Turbo, have you given in to some form of IC?


MORE INFO PAHLEESE:wave

Turbo is a GT42 ball bearing one.Manifold is divided,which apparently is a good thing.No intercooler,I have water injection.
Should see the dyno before rotorstock.
Rotor housings were ground to spec,so now my rotors fit.I just hope the coating stays on.
More pictures soon.Expected RWHP? Secret!

[20B_boy]

Originally posted by Timrxmotors
Rotor housings were ground to spec,so now my rotors fit.

Is that with or without apex seals? :rollin

[bnaellis]

The ports look nice very similar to mine.

[mattmaclennan]

Wooo Hoooo it\'s built! Looks like it should be going in the car this weekend. Brian... it looks nothing like yours... it hasn\'t got a siv to catch the Apex seals!