964 Refurb
#498
Three Wheelin'
Thread Starter
Thanks guys, I sure am looking forward to driving this properly soon.
Only had the morning available to play with the car and now that the MOT is out of the way I can fit the various under-trays back on.
The carbon fuel-pump cover and centre tunnel fitted a treat
Only had the morning available to play with the car and now that the MOT is out of the way I can fit the various under-trays back on.
The carbon fuel-pump cover and centre tunnel fitted a treat
#501
Three Wheelin'
Thread Starter
Still have a long list of jobs to finish off which include the felt headliner fitting, rear cage fitting and making a custom handbrake surround :-)
Just a few of the mods still to come (in no particular order)
Keyless doors and ignition
Plumbed in fire extinguisher
RS lightweight flywheel/clutch
Single pulley conversion
Custom carbon ducting for front brakes
Entire CCU replacement (with something far simpler)
Duck tail
High level 3rd brake light
...
...
#503
Rennlist Member
Great minds think alike... I've been tinkering with some ideas to replace the grossly over-complicated CCU unit. I'll probably go with a micro-controller based servo controller system, where I can use cheap off the shelf high torque RC servos to drive each flap.
The problem is that the CCU also controls activation of the oil cooling fan, as well as additional fuel injection during coasting keep the heater running. The oil cooler issue is fixed with a simple on and off switch, and I think I could live with no heater while coasting downhill. Never lift, right???
The problem is that the CCU also controls activation of the oil cooling fan, as well as additional fuel injection during coasting keep the heater running. The oil cooler issue is fixed with a simple on and off switch, and I think I could live with no heater while coasting downhill. Never lift, right???
#505
Three Wheelin'
Thread Starter
:-) I still havn't figured out the relationship between the buttons/sliders and servo positions!
I mean, really! Why are they needed!
I'd seal up the underdash vents and simply have all air going to screen and dash vents. If you want all air on the screen then shut the dash vents - Simples right?
All you then need is mixer for the temp and a fan speed controller.
I mean, really! Why are they needed!
I'd seal up the underdash vents and simply have all air going to screen and dash vents. If you want all air on the screen then shut the dash vents - Simples right?
All you then need is mixer for the temp and a fan speed controller.
#506
Instructor
Join Date: Nov 2013
Location: East Northants / Cambs Border
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#508
Three Wheelin'
Fuch, was talking about a fine element heated windscreen as per Ford, this is an ideal option for me as I prefer heated seats to having hot air blowing out.
#509
Instructor
Join Date: Nov 2013
Location: Crawley, West Sussex, UK
Posts: 222
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:-) I still havn't figured out the relationship between the buttons/sliders and servo positions!
I mean, really! Why are they needed!
I'd seal up the underdash vents and simply have all air going to screen and dash vents. If you want all air on the screen then shut the dash vents - Simples right?
All you then need is mixer for the temp and a fan speed controller.
I mean, really! Why are they needed!
I'd seal up the underdash vents and simply have all air going to screen and dash vents. If you want all air on the screen then shut the dash vents - Simples right?
All you then need is mixer for the temp and a fan speed controller.
#510
:-) I still havn't figured out the relationship between the buttons/sliders and servo positions!
I mean, really! Why are they needed!
I'd seal up the underdash vents and simply have all air going to screen and dash vents. If you want all air on the screen then shut the dash vents - Simples right?
All you then need is mixer for the temp and a fan speed controller.
I mean, really! Why are they needed!
I'd seal up the underdash vents and simply have all air going to screen and dash vents. If you want all air on the screen then shut the dash vents - Simples right?
All you then need is mixer for the temp and a fan speed controller.
don't know if this will help but check out
http://www.bergvillfx.com/porschehvac2.html