My Early Mk3 Interceptor Restoration project

Here's where to post photos of your cars. We all want to see your Jensens!
Pymmie
Posts: 3071
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: 3071
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: 3071
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: 9255
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:
Incoming Editor designate
Stephen, Epping, Essex
Pymmie
Posts: 3071
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: 9255
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?
Incoming Editor designate
Stephen, Epping, Essex
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RockyUSA
Posts: 1677
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: 3071
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
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Haselbury Mill , Crewkerne - New Years Day
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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: 3071
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
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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: 3071
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: 6587
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: 3071
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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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: 3071
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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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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