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924 GTP - 944 LM re-creation

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Old 06-05-2017, 07:35 PM
  #136  
TurboSII
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Hey buddy it's been too long already! You got news?
Old 08-12-2017, 03:22 PM
  #137  
Jay Wellwood
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Bump for an update to an epic build.
Old 01-13-2019, 11:27 AM
  #138  
Rom78
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Hey guys,

Sorry for such a long silence but so much work in the garage since my last post. An Alfa 2000 GTam to make come back from the rusty death takes all our time

So, to give you some news about the GTP it's absolutely very well and we're now only waiting for the sunny days to confirm the chassis setup on tracks.

From the engine side it seems to be not so bad. I let you have a look by yourselves.


See you
Old 01-13-2019, 03:39 PM
  #139  
FrenchToast
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Originally Posted by Rom78
Some updates concerning the drive train,

and after some hours to machine the alu aero 7075, here is the result



Very cool.

Are you using a 935 hub or a custom one?

Upright is interesting. I'm not sure I would thread into the AL ears for the caliper like that though.

Car looks great.

Old 01-14-2019, 03:11 AM
  #140  
333pg333
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Slicks aren't the best tyre to use on dyno. Motor sounds great. What results did you see? What boost?
Old 01-14-2019, 09:58 AM
  #141  
Rom78
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Originally Posted by FrenchToast
Very cool.

Are you using a 935 hub or a custom one?

Upright is interesting. I'm not sure I would thread into the AL ears for the caliper like that though.

Car looks great.
This are custom ones after we made angles studies. 935 hubs are from casting process and so expensive.
You're right, this would be a shame to directly use the aluminium threads this is why we add inserts threads to reinforce them and ensure the tightening torque.



Slicks aren't the best tyre to use on dyno. Motor sounds great. What results did you see? What boost?
Slicks, clearly not you're right but this one were dead so it was not a problem. We now have brand new DUNLOP ready to be used. Thanks for the sound, we love it too.
At the moment we estimated 320 HP with 1 bar. We try to have the more reliability as possible to finalize the break-in period.
Old 01-14-2019, 03:58 PM
  #142  
333pg333
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Originally Posted by Rom78
Slicks, clearly not you're right but this one were dead so it was not a problem. We now have brand new DUNLOP ready to be used. Thanks for the sound, we love it too.
At the moment we estimated 320 HP with 1 bar. We try to have the more reliability as possible to finalize the break-in period.
Actually race tyres are generally too soft on the dyno and as they heat up they deform and you can lose traction. Better off with a road tyre believe it or not. Nice work.
Old 01-15-2019, 09:17 AM
  #143  
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I completely agree with you. We finished the Dyno session with bubbles on the rear tires
Thanks you all for your compliments.
Old 04-21-2019, 06:48 AM
  #144  
Rom78
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So to conclued an 8 years story of construction, the target moment finally arrived.

We were lucky to find a sympatic track owner who accepted to let us do the shakedown of the car alone, without to many furious around us .

I have to say that it's a moment when you're happy to have a camera stabilization on your phone because i was shaking like a young pupil for his first day of school.

The car ran perfectly without any problem. Everything was fine just some small adjustements to do but nothing really wrong during the 2 hours we had to do our tests.

Of course sound limit of 95 dB (and fear) excluded the possibility to test the car to its limits but for a first run after so much modifications we're quite proud to say that it's a Fuc***g nice car. A real Tribute to the mother car in STUTTGART's Museum.

I hope you'll enjoy the same as us, even this is not an impressive video, but we are happy to share this nice moment with you










Old 04-21-2019, 07:39 AM
  #145  
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Originally Posted by Rom78
So to conclued an 8 years story of construction, the target moment finally arrived.

We were lucky to find a sympatic track owner who accepted to let us do the shakedown of the car alone, without to many furious around us .

I have to say that it's a moment when you're happy to have a camera stabilization on your phone because i was shaking like a young pupil for his first day of school.

The car ran perfectly without any problem. Everything was fine just some small adjustements to do but nothing really wrong during the 2 hours we had to do our tests.

Of course sound limit of 95 dB (and fear) excluded the possibility to test the car to its limits but for a first run after so much modifications we're quite proud to say that it's a Fuc***g nice car. A real Tribute to the mother car in STUTTGART's Museum.

I hope you'll enjoy the same as us, even this is not an impressive video, but we are happy to share this nice moment with you
Congratulations! Car looks amazing on camera, must be incredible in the flesh.
Old 04-21-2019, 08:54 AM
  #146  
PF
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That build you have done is just on another level!
Super impressive and must be such a Joy to have reached the end!
Old 04-21-2019, 11:30 AM
  #147  
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Really amazing build. I have a framed picture of the Boss 924 GTP in my garage and it’s incredible to see the video of this car in action. Congratulations!
Old 04-21-2019, 08:07 PM
  #148  
951and944S
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Epic thread.
Epic build.
Epic car.

I commend you sir,

T
Old 04-21-2019, 10:00 PM
  #149  
Jay Wellwood
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My pants fit funny...that is one helluva build and simply amazing shakedown video.

Thanks for sharing it with us mere mortals.
Old 04-22-2019, 08:11 AM
  #150  
Rom78
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Thanks so much guys for your prompt and enjoyable comments. Even the car is a replica we're glad you appreciate the job we've done .

I let you with 2 more raw videos and some pictures.









See you


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