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Jerem25

Jerem's Project 934/5

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Hi there,

 

here I ll present my project, I start to built a car for track day and competition, I start to work on the chassis 6 years ago, lots of modification was done on the chassis, I ll try to explain here with picture what was done.

 

today the car is ready to be painted, also I have lot of handling part that I will describe

 

the car at the end will be a replica of the martini 934/5

 

 

 

PS : sorry is sometime my English is not perfect because I am French and I ve recently move in uk :)

 

 

post-11977-0-11171800-1416911784_thumb.jpg

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Welcome to IB! (and the UK).

 

Any more pictures....?

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The first modification was the modification of the gearbox mounts, because the chassis come from an 1978 911, it needs to be modified to accept a 6 speed gearbox of a 993.

 

So we have cut and modify the chassis:

 

 

15873130211_5572dd2364_o.jpg2004-10-29_9 by jboxberg

 

15252868634_ffdae22a21_o.jpg2004-11-10_12 by jboxberg

 

 

Beside of course many modifications in order to gain some weight :

 

15687798120_6cfb8e8349_o.jpg2004-11-10_9 by jboxberg

 

 

15874476232_8d21c1fca9_o.jpg2004-11-10_10 by jboxberg

 

15874476372_41b46e1f89_o.jpg2004-11-10_6 by jboxberg

 

15874476312_478865d0ce_o.jpg2004-11-10_8 by jboxberg

 

15252868624_b60d67f4a1_o.jpg2004-11-10_11 by jboxberg

 

15849308786_c723b9f224_o.jpg2004-11-10_13 by jboxberg

 

15875128085_5076ef5752_o.jpg2004-11-10_15 by jboxberg

 

15873129691_75d4330946_o.jpg2004-11-10_16 by jboxberg

 

 

Some welding :

 

15252868534_417e9a45fd_o.jpg2004-11-10_20 by jboxberg

 

15689106059_a6c2b41651_o.jpg2004-11-10_23 by jboxberg

 

 

15252868394_0b733e3101_o.jpg2004-11-10_28 by jboxberg, on Flickr

 

 

 

 

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15255467153_d79b31b940_o.jpg2004-11-10_27 by jboxberg

 

 

Cutting the tunnel, to replace it by lightest one (thin sheet metal)

 

15689352697_d1ab1f0457_o.jpg2004-11-15_1 by jboxberg

 

15874475862_9191761a5d_o.jpg2004-11-11_2 by jboxberg

 

15255467193_b5226e6a51_o.jpg2004-11-10_25 by jboxberg

 

15255467173_8df77db6fc_o.jpg2004-11-10_26 by jboxberg

 

We have cutting this in order to replace it by a more recent one, it order to have better suspension

 

15689105899_2e06eaba4b_o.jpg2004-12-7_1 by jboxberg

 

15849308326_bfe2388e5a_o.jpg2004-12-7_3 by jboxberg

 

15873129151_114aa86f6b_o.jpg2004-12-7_5 by jboxberg

 

15687797580_d8475250ff_o.jpg2004-12-8_11 by jboxberg

 

15255466973_28803e2b13_o.jpg2004-12-8_12 by jboxberg

 

15689105729_e95aeff72f_o.jpg2004-12-8_13 by jboxberg

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here is the handling parts, nice parts from elephant racing

suspention are blistein

 

 


Yeah thank you very much, we try to make it as light as possible, I wish to performed a car approaching 950 kg

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Edited by Jerem25

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and this is the master piece

 

I let you guess what engine is that :P (the big restritor can help)

 

 

post-11977-0-85888600-1416916067_thumb.jpg

post-11977-0-54007300-1416916081_thumb.jpg

post-11977-0-59581700-1416916088_thumb.jpg

post-11977-0-52949800-1416916108_thumb.jpg

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Great stuff Jerem25, that's some major surgery!

 

Looking forward to seeing this progress. :signs85:

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Remarkable – truly awesome

Kieran

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WOW, fantastic project.

Most of us just play at this sort of thing buy adding a bit of fake tinsel to our cars.

Your build is showing us how it should be done.

 

Please keep us updated with the work.

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:Dcheers, It's long and some time painful, also to find rare parts

 

Anyway, nobody have found where the engine come from ? :D

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:DCorrect !

 

But not a standard one :cool:

 

In fact it is a true 993 gt2 EVO 2 engine and gearbox (reinforced). It power is reduce by 2 big restrictors according to FIA rules. So with these restrictor it mades 620 hp. And it is still catalysted ! So I can expect a minimum of 150 hp in addition.

 

looking forward to see how it work in my "light" shell :D

Edited by Jerem25

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:signs72:

 

Great stuff, keep it coming.

 

Mark

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:DCorrect !

 

But not a standard one :cool:

 

In fact it is a true 993 gt2 EVO 2 engine and gearbox (reinforced). It power is reduce by 2 big restrictors according to FIA rules. So with these restrictor it mades 620 hp. And it is still catalysted ! So I can expect a minimum of 150 hp in addition.

 

looking forward to see how it work in my "light" shell :D

 

Excellent, nice find!

 

Have you got any more pics of the engine? That restrictor looks crazy and its on the intake of the turbo? Surely that just speeds up the flow not restrict it? A turbo is gona suck what a turbos gona suck! I see the intake from IC to manifold is non standard too - would love to see some more pics of that if you have any. What turbos / ECU is it running? Who mapped it to 600+? Do you know how built the intercooler?

 

Sorry for all the Q's but I'm just about to start the same with a standard tt lump into a 964 so I'm keen to hear how you get on :)

 

Good luck - its gona be a fun car thats for sure!

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yes the tunes was in Germany but I can't remerber the exact name of the tuner

 

non I m affraid I ve not other pictures.

 

the intercoller is a genuise 993 gt2evo, a SECAN one. Yeah the restrictor are big but it's FIA crasy rules to not have amazing power against N/A engine I think. The think is if I remove it I need to remap the ECU so for the moment I will just discover how it works, but with more than 800 lbs.ft and 950kg I think it would be sufficient for the moment :lol:


Oh la vache!

 

mes amis pensent pareil lol

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Salut Jerem25,

 

Where are you from in France? Do you do the work yourself or are you using a local specialist?

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