My Early Mk3 Interceptor Restoration project

Here's where to post photos of your cars. We all want to see your Jensens!
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

Joerg wrote:Timing should be 10 - 12 Degreee BTDC at idle with vacuum disconnected and going up to 34-38 at 2800 rpm.
7 degree seem too early, and cherry red headers are not normal - looks like to much pre-ignition to me.
Of course your right Joerg

It was set about 10-11 BTDC and ended up around 34-36 at 2,800 rpm

Headers no longer glow after the inital start up when we altered the settings..

Interesting the dip when secondaries come in. I can obviously get above the UK

speed limit without summoning the extra power..

John P
Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

A few video clips from todays Rolling Road.

Thanks again to Graham & John @ Rawspeed tuning...

John P

https://www.dropbox.com/s/3xxp9npco1e0n ... 9.mov?dl=0" onclick="window.open(this.href);return false;

https://www.dropbox.com/s/sdu478mkpll3f ... 4.mov?dl=0" onclick="window.open(this.href);return false;

https://www.dropbox.com/s/p0px5iscalew2 ... 5.mov?dl=0" onclick="window.open(this.href);return false;

https://www.dropbox.com/s/qwf1zsuzqsoch ... 7.mov?dl=0" onclick="window.open(this.href);return false;
Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

Nice little blast down to Dartmouth , S.Devon.

Used Jensen Tie & Cufflinks for effect ...

Cracking Day ...
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Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
User avatar
VFK44
Co-Administrator
Posts: 9239
Joined: Wed Jan 10, 2007 10:04 pm
Location: Epping Essex UK
Contact:

Re: My Early Mk3 Interceptor Restoration project

Post by VFK44 »

Used Jensen Tie & Cufflinks for effect ...

Cracking Day ...
Did something interesting happen, then? :lol:
"Now that chassis number is particularly interesting ‘cos it’s the one after the one before, which is the one after mine, not many people know that"
Stephen, Epping, Essex
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

VFK44 wrote:
Did something interesting happen, then? :lol:
Not really Stephen,

Just looking for an excuse to wear my Jensen tie that was given to me by ex Jensen employee Ken Beauchamp and my xmas pressie cufflinks.

I believe the tie is quite rare.

John P
Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
User avatar
VFK44
Co-Administrator
Posts: 9239
Joined: Wed Jan 10, 2007 10:04 pm
Location: Epping Essex UK
Contact:

Re: My Early Mk3 Interceptor Restoration project

Post by VFK44 »

Hang on! I've just double checked the 3rd picture, and found the upholstery is obscured by a couple of people sitting on the back seat. Maybe that's a clue?
"Now that chassis number is particularly interesting ‘cos it’s the one after the one before, which is the one after mine, not many people know that"
Stephen, Epping, Essex
User avatar
RockyUSA
Posts: 1664
Joined: Sun Jul 03, 2016 10:10 am
Location: Tucson, Arizona, USA

Re: My Early Mk3 Interceptor Restoration project

Post by RockyUSA »

Just be careful that your Jensen tie does not get caught in the inner workings of that awesome Interceptor!


Nice pix
‘71 TVR Vixen 2500 - (M Series Tribute)
'72 Interceptor III - 133/5597
'73 DeTomaso Pantera
'74 Toyota Land Cruiser FJ-40
'95 Jaguar XJS Convertible
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

Really pleased to find my Mk3 in this weeks Classic Car Weekly @

on a popular social media site.

Still being used throughout the winter...

John P
Attachments
Haselbury Mill , Crewkerne - New Years Day
Haselbury Mill , Crewkerne - New Years Day
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Classic Car Daily - Facebook
Classic Car Daily - Facebook
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Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
Lotus Mike
Posts: 262
Joined: Fri Sep 28, 2012 12:44 pm
Location: exeter

Re: My Early Mk3 Interceptor Restoration project

Post by Lotus Mike »

Good on you John .You have a fine looking car .What you need is a Jh project lol. :shock: .Mike
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

It’s been 2 1/2 years since my Jensen was resprayed.
Took it back to Martin and his team for a mop/polish and
touch up of any stone chips.

Covered around 5,000 miles since September 2015
Interesting drive back in the snow as garage is on the edge
of Dartmoor.

John P
Attachments
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Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
Arcnewal
Posts: 503
Joined: Tue Sep 13, 2011 1:17 am
Location: England

Re: My Early Mk3 Interceptor Restoration project

Post by Arcnewal »

And still looking stunning after 5,000 miles.
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

Arcnewal wrote:And still looking stunning after 5,000 miles.
Thanks Lawrence ,

And it lives outside in a carport !

John P
Attachments
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Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
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Chris_R
JOC General Secretary
Posts: 6576
Joined: Sun Feb 10, 2008 9:19 am
Location: South West London

Re: My Early Mk3 Interceptor Restoration project

Post by Chris_R »

Have you thought of getting a carcoon or a cair-o-port? You could get one of the rigid framed ones under the car port and keep the car in a sort of "air conditioned" environment and not have a car cover touching the paint.
Chris
JOC Member 6116
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Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Re: My Early Mk3 Interceptor Restoration project

Post by Pymmie »

First real run out over the weekend in 2018.

290 miles return trip to Bowood House , Wilts.

Points now replaced with Pertronix as well as 12V coil.

Definite improvement.
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CD5B7A8F-F4C9-4B20-AF6B-5C64A09A4957.jpeg (268.89 KiB) Viewed 4632 times
Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
Pymmie
Posts: 3068
Joined: Mon Sep 17, 2007 6:03 pm
Location: Newton Abbot , Devon

Finally meet the Prince of Darkness

Post by Pymmie »

So after a month shy of 8 years of ownership I finally

meet the Prince of Darkness. Lucas to his friends.

After a first run out of 290 miles in early May everything

was fine and when getting home I always leave the ignition on

for a few minutes and note when the fans go off.

I was more than a little surprised last weekend when on a relatively

short trip of 20 miles I arrived at the show with steam exiting through

everyone of the louvres in the bonnet.

A quick diagnostic soon found the problem, burnt out relay.

Mustn’t complain as they all look original.

Had already ordered one whilst still at the show and fitted

tonight , everything back to normal.

John P
Attachments
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B516D60E-BA22-4BA7-B017-4F371867AC33.jpeg (75.86 KiB) Viewed 4542 times
Previous Jensen Owner 2010-2022 (128/4451)

Understeer - Hitting the fence with the front of the car
Oversteer - Hitting the fence with the rear of the car
Horsepower -How fast you hit the fence
Torque - How far you take the fence with you
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