Targa Backdate and Restoration - Completed !

Ongoing and archived Porsche (and other marques) restoration threads from DDK members

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pb911
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Post by pb911 »

Sounds good Tim and understand the roller-coaster of owning one of these cars if a piece of jigsaw is missing - sounds great now all working right.

Have same woes with webers on a bad day and want to do EFI - without your knowledge and expertise whats the easiest way other than getting an old CIS which I would rather avoid or looking at the TEC GT and PMO option which is so expensive - are there many options ?

Paul
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Post by impmad2000 »

pb911 wrote:Sounds good Tim
You should hear live ! Sounds awesome !
There's a project on Pelican that is looking to make the triumph tb's a kit. But may be a few years off. Or I can look into doing the same. The beauty of the Bitz racing kit is the manual and simplicity of the DIY conversion. See the thread here
http://forums.pelicanparts.com/porsche- ... pdate.html
I see no eeason why the Triumph kit cant be made a weekend DIY install.

Tim
Tim Bennett
RHD Targa 2.2T EFI, Triumph ITB's, EDIS and Megasquirt.
"Old enough to know what's right and young enough not to choose it"
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pb911
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Post by pb911 »

Okay so if I read this right , we drop our car off at yours Fri night , you weave your magic and we go home happy and with USB stick of settings on Sunday night ?

Thanks for the link though Tim.

Paul
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hot66
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Post by hot66 »

great news Tim :) It's been a long time , but worth it in the end 8)
James

1973 911 2.4S
1993 964 C2
2010 987 Spyder

1963 Honda C100 Supercub

Its not how fast you go, but how you go fast ;)
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Post by Mike »

Well done Tim, glad you've got it sorted!
cheers, Mike.

previously..
1994 968 Club Sport Riviera Blue
1994 993 C2 Carrera Riviera Blue
1972 911S to Martini RSR Prototype Spec
1973 911E to RS Lightweight Specification
1981 924 Carrera GT ex Mexborough car
3.2 Carrera Sport x2
impmad2000
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Post by impmad2000 »

pb911 wrote:Okay so if I read this right , we drop our car off at yours Fri night , you weave your magic and we go home happy and with USB stick of settings on Sunday night ?
Not quite what I was thinking, but .....
Tim
Tim Bennett
RHD Targa 2.2T EFI, Triumph ITB's, EDIS and Megasquirt.
"Old enough to know what's right and young enough not to choose it"
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smallspeed
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Post by smallspeed »

sounds like a nice little earner! get the kettle on, i'll be over after work :lol:
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Post by TheEasyLife »

TheEasyLife wrote:Great news. I won't believe it untill you've taken me out for a run though!! :lol: :lol: :lol:

Seriously, congrats on figuring it out. Do you need your 2.4Eish engine now?

James
Well, we went out for a run in Tims car yesterday. Wow!!! What a difference from when I was driving it a and Tim tuning it last year before CLM.

I can now attest to it being eager to rev, sounding like a banshee and accelleration is simply brilliant. It was so tractable and very refined now with no gaps in the map from tickover to redline. It started immediately whether cold or hot. On the road, the wide wheels and servo brakes give you the confidence that it will grip and stop under any normal circumstance with what feels like a much larger capacity engine. We overtook cars with ease on the test run. With me behind the wheel, I struggled with the 901 gearbox again!!

Overall, I'm very impressed with the Triumph ITB's and would never have expected this amount of sheer grunt from what is essentiallly a 2.2T. I quickly saw why Tim posted about his new found happines in his car and he was grinning like a cheshire cat in the time I was with him as he now has a very, very usable car.

I'm now quietly wondering what sort of grunt I'd get out of my rebuilt 2.4E/Sish engine with ITB's and equally what Tim will get out of his 2.4Eish High Compression engine!!! :lol: :lol: :lol: Probably next year or the year after for me but theres nothing to stop me quietly watching ebay ads for Triumph ITB's in the meantime....

Again, congratulations Tim.

James
1979 SC Targa - Long term project - in storage - purchased 10/16 - last looked at it in 08/18..
Fascinated with 911 seats and induction systems!

Previously
1973 911T in Gulf Blue (with 2.4E ITB's, EFI and EDIS) - from 07 till 16. Sorely missed.
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Post by Gary71 »

Fantastic to hear it's finally done :)

Buying the Triumph throttle bodies is the easy bit!
They don't exactly bolt on ;)

Tim, have you played with the ignition map yet? There was certainly more to come from that.
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Post by impmad2000 »

Trip to Bob's on Friday will (I hope ) bring a little more from both maps. I have had to switch to an RPM vs TPS Map because the manifold pressure simply disappears as soon as you crack open the throttle. This means that the basic map has had to be re-written. I'll post the maps once I have it base lined on the rollers.
Cheers
Tim
Tim Bennett
RHD Targa 2.2T EFI, Triumph ITB's, EDIS and Megasquirt.
"Old enough to know what's right and young enough not to choose it"
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impmad2000
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Post by impmad2000 »

.. And weighed in today (3/4 tank fuel) at 1040 kg on the local council weigh bridge. On the light side of Good for a Targa I think :)
Tim
Tim Bennett
RHD Targa 2.2T EFI, Triumph ITB's, EDIS and Megasquirt.
"Old enough to know what's right and young enough not to choose it"
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911hillclimber
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Post by 911hillclimber »

You must have seen the article in the latest Porsche Classic mag using Triumph bodies?
Great article and it all looks so good.

Saw some PMO injection stacks on a completed 911 the other day, very very nice.
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Post by pht9 »

Nice work Tim, must be so rewarding to see it completed :thumbup:
impmad2000
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Post by impmad2000 »

I had the suspension setup yesterday, Fast road setup, see it here working hard at Donnington Park. I still need to fit the ARB, but ran out of time.
The car performed really well, and the later servo'd brakes were awesome.
Good fun :)
Image
Copyright Extreme Sports Photography
Tim
Last edited by impmad2000 on Thu Jul 21, 2011 8:20 am, edited 1 time in total.
Tim Bennett
RHD Targa 2.2T EFI, Triumph ITB's, EDIS and Megasquirt.
"Old enough to know what's right and young enough not to choose it"
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Gary71
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Post by Gary71 »

:drunken: :drunken: :cheers:
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