Billet rotor pic

Started by HaywardRotary, October 05, 2011, 02:26:38 PM

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HaywardRotary

#15
October 05, 2011, 04:45:25 PM
One thing we did want to avoid was where the Apex seals go the other makers have had the slots "Bellmouth" after a short time but we don\'t have that problem due to the Titanium inserts.
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

m1tch

#16
October 05, 2011, 04:48:37 PM
Do I even dare ask how much a pair would be?

HaywardRotary

#17
October 05, 2011, 04:49:51 PM
Quote from: m1tch;792238Do I even dare ask how much a pair would be?

No price yet but it has cost alot to do so far.
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

wolfie1

#18
October 05, 2011, 09:50:18 PM
i mind you talking about the corners belling out on the rotors and you putting titanium ones in, would be very interested just to see how you get on!

HaywardRotary

#19
October 05, 2011, 10:03:09 PM
Quote from: wolfie1;792310i mind you talking about the corners belling out on the rotors and you putting titanium ones in, would be very interested just to see how you get on!

Not sure what you mean but it is clear from photo\'s of the ones that have run in the states that the apex seal slots have started opening up after only a few hundred miles whereas our\'s above which have done alot more miles have no issues whatsover in that regard.
I ran the above rotor at 1.25 bar on full bridgeport, GT40/94 turbo with our apex seals for 1500 miles.

Here is a pic of what I mean re Bellmouthing after 600 miles with just ally being used on a rotor from the States.
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

HaywardRotary

#20
October 05, 2011, 10:04:38 PM
The issue comes from the slots carrying a moving part which both wears and rocks in the apex seal slots.
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

bmatharu

#21
October 05, 2011, 10:09:23 PM
Carl, when testing have you found any issues with varied expansion/flexing of the two different metals?

HaywardRotary

#22
October 05, 2011, 10:10:27 PM
Another pic of the "Issue"
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

HaywardRotary

#23
October 05, 2011, 10:11:37 PM
Quote from: bmatharu;792316Carl, when testing have you found any issues with varied expansion/flexing of the two different metals?

No we haven\'t thus far and we researched it alot before going ahead with this.
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

HaywardRotary

#24
October 05, 2011, 10:12:57 PM
Hopefully you can see from the pics that the top of the slot is more open that lower down.
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

wolfie1

#25
October 05, 2011, 10:44:10 PM
yea i mind you talking about this, about your titanium corners, would be very interested to see and hear a car with these in once all the r&d is over with!

L18M

#26
October 05, 2011, 10:59:40 PM
what about a billet e shaft?
wouldnt you need to get the shaft and both rotors dynamically balanced to achieve over 10k rpm? (or higher rpm may it be 10k rpm - 15k/ 16k+ rpm etc?)

How is the Ti stuck on? (or is it trade secret?) any risk of them coming off the rotor?

good work and shiney :)
2 doritos on a stick woohoo :rollin

HaywardRotary

#27
October 06, 2011, 12:09:52 AM
Quote from: wolfie1;792334yea i mind you talking about this, about your titanium corners, would be very interested to see and hear a car with these in once all the r&d is over with!

Well I did drive a car with them to rotorstock a while back in 2009
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

HaywardRotary

#28
October 06, 2011, 12:10:27 AM
Quote from: L18M;792335what about a billet e shaft?
wouldnt you need to get the shaft and both rotors dynamically balanced to achieve over 10k rpm? (or higher rpm may it be 10k rpm - 15k/ 16k+ rpm etc?)

How is the Ti stuck on? (or is it trade secret?) any risk of them coming off the rotor?

good work and shiney :)

It\'s not stuck on it is mechanically held in place.Took us a while to nut it out.
We warranty our rebuilt engines for Detonation, track day\'s and RWYB and NOW for 30 months which is two and half years or 30,000 miles
We also build all types of race or road engines.
We build race and track cars too.
Any kind of porting undertaken.
Single turbo conversions.
S

bmatharu

#29
October 06, 2011, 12:59:16 AM
Brilliant work - as always. Car\'s running nicely by the way Carl, thanks!

Bally
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