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PartTimeMK2
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/07/28 17:51:24 (permalink)
+2 (2)
MarkA
Probably because this CAN stuff is a bit 'smoke and mirrors' for us, not techy old timers,I have gone with Motec and Link/Aim on my builds. They are fairly user friendly, have great support platforms (which I use), and once you get a handle on the software and data logging are a great tool for knowing what your engine is doing and making incremental adjustments. I've never been confident enough to lash out with Speeduino et al.
And destroying a Cossie is not an option.


I think it depends on the goal too, if you want to have every sensor under the sun for a full blown race car then CAN can be great. If you want a turn key classic cruiser CAN in my mind is kinda pointless. Most aftermarket engine ECUs (to a point of course) can operate a motor off just Throttle, Crank position and MAF or MAP sensors. Hell they don't even need O2 sensors, that's just getting fancy!

My goal is somewhere in between, I want it to run really smooth, be responsive without going down the rabbit hole. Hence the MaxxECU, it has a start up base map loaded on it already so once the car is together as long as I haven't stuffed up anything it should just start right up.
martymexico
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/07/28 18:15:54 (permalink)
+1 (1)
I reckon you should suss out this before blowing gallons on a fuel pump arrangement
https://www.classic-ford....8290&fp=4&p=34
Paul passed away a few years back and his family got the rs completed.
He simply used a Falcon ba pump. I'm doing the same but using vy Holden which has sender integrated, I think Deano might go this way if he EFIs the van.
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/07/28 18:27:12 (permalink)
+1 (1)
I looked at that and it was a really neat idea and execution. The only thing is the BA sender would definitely need an inspection hole (like he did) in the boot otherwise it would sit way too far down as its quite tall, if there was a sender that had a large enough lip to drill for a retaining ring and had a lower profile I would happily give it a crack.

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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/01 14:47:45 (permalink)
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Took a trip down to the powder coater to drop off all the bits I need coated (plus some extras) to get the girl rolling.


 
Still need to pick up the LSD and diff rebuild kit, will probably order that in the next week or so. Some nice engine internals arrived too but I'll wait until I have everything together to share those plans.

I have a few house side quests I need to complete, some work travel coming up and some parts that need to arrive before I can get stuck back into the car. So I may not have too many updates for the next few weeks but I'll post when something fun happens.

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PartTimeMK2
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/01 14:52:43 (permalink)
+2 (2)
martymexico
 blowing gallons on a fuel pump 



Also great pun there Marty....
martymexico
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/01 14:59:40 (permalink)
+1 (1)
Those will look good all coated up. Just asking if your brake vac booster is ok, I have done a conversion using a generic hotrod 7in one which cost about $100 , they come in either black, chrome or gold anodised , I'll be using one in my mk1 soon since the original went in the bin and can't trust original over the years.

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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/01 15:19:39 (permalink)
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I'm getting the booster tower coated but I'm not sure if I'll use it yet, the powder coater did me a batch deal so just decided it get it freshened up too on the chance it gets retained.

I measured up for the maddat tiny booster and tesla E booster and they wont fit without a relief in the inner guard unfortunately, so if everything clears the manifold i'll use the stock booster and tower so will need to source a new booster, good shout on the hot rod one. 
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/01 15:38:45 (permalink)
+1 (1)
Yeah it's pretty good when you get a batch deal, got that with a couple of buckets of car parts for anodising.
If you do go the gantry brake setup which obviously will be dictated by space, I did this swap on my yellow Lugger a long time ago. The master cylinder is Ford laser kB as the escort one was not worth repairing. Anodised hotrod booster next to Escort MK2 one


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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/02 14:28:56 (permalink)
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Marty, on your choice of master cylinder.
Is the KB Laser unit for drum & disc brake configuration?
I know with what is available aftermarket these days worrying about retro fitting/removing residual pressure valves etc is probably not worth the effort. Just buy a suitable mc?
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/02 17:45:36 (permalink)
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The van was drum rear so the laser MC worked fine, it is about the same bore as escort, like datsun120y etc.
I have never had a problem when swapping to disk brake rear when using the same Escort or Cortina TF master cyl, I junk the portion valve where everything bunched into, just gotta find a spot for the low level light wire if the car has one (laser mc has it in the pot) , in place of it I install a inline bias valve to the rears, cause they will lock up first and need reducing. Never had a problem with binding or locking so the rear disk mc thing is a myth in my view.
Falcon xd,xf had a mc which works with both drum and disk. So again I don't understand the theory you need a disk mc , just my take on it all, not saying I'm correct tho have driven cars for years without problems
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/03 09:21:17 (permalink)
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When you junk the stock pressure sensor valve did you just run individual lines to each front caliper?
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/03 12:14:31 (permalink)
+1 (1)
Exactly, escort is the only car that has the sensor, Cortina, Capri, do not have it so my understanding is it's a safety item that doesn't work as intended.
The way I run the lines is split the fronts with a T junction as normal to each caliper and the rear (if disk converted) has an adjustable proportion valve in line, the rest is normal. Cortina TD-TF have a 3 line with 2x front outs so there's no T piece to split the line.

This pic is my van which has a Buick MC, can't remember the bore but works with Wilwood NDLs
post edited by martymexico - 2025/08/03 12:22:00

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MarkA
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/04 09:57:28 (permalink)
+1 (1)
PartTimeMK2
When you junk the stock pressure sensor valve did you just run individual lines to each front caliper?

Found a post started by Drewdog in April 2015 (Mk2 Escort brake proportioning valve), interesting topic. 
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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/10 15:09:31 (permalink)
0
Got a bit of time messing about with the intercooler and radiator combo, It's sitting nice and I'm happy with the clearances, ended up having to slot the mounting holes to allow for proper adjustment to get it where it needed to be with no interference - last thing I want is it to rub on anything and blow a hole through it.

 
 
If possible could someone run out and measure from the lip of the slam panel to the engine side of the top radiator tank, just want to make sure I'm not eating too much into the engine bay - I have a measurement of 95mm and the thermo fans will take up a further 60ish mm with the shroud.


 

 
I also put channel rubbers all around the opening and thick felt tape on the bottom of the intercooler to protect it from friction/rubbing. I'm quite happy how solidly mounted it is, I was worried the mount points wouldn't be beefy enough but it isn't going anywhere.
 

 
That's it for the intercooler as long as the measurements are good, it won't be coming back out. The rad on the other hand will need to be painted - as you can see it's a different sheen to the intercooler, that's due to some masking tape that was put on to protect it during the fab process pulling off the so called powder coated finish 
 
Hopefully all my suspension bits will be done at the powder coater next week which means I can get stuck into the suspension!
 
 

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Re: Marks Midnight 2dr 79 Mk2 RS2000 resto 2025/08/10 16:23:00 (permalink)
+2 (2)
Is this what you're after? 50mm from edge of slam panel to engine side of the rad, 100mm total with the factory shroud.
 

 
 
If I'm barking up the wrong tree mark what you'd like measured on a picture and I'll head back out to the garage👍
 
Good idea on the rubber trim to stop the rubbing, mine needed it too after having the stock radiator changed over to the three core. The rad was one of the best things I've done, it'll happily idle in traffic on a high 30's - low 40's day without the needle budging from its usual mark.
 

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