Again a set back with
the heater’s connecting tubes. It has already been several months ago that I
visited the shed in search of a good original heater pipe assembly. But before
sending it of for coating I thought it a good idea to have the ends shot
blasted first to check if there was enough metal left there to get a water
tight seal. There was. After which it was well over a month later that I
finally found time and motivation to have them galvanised. Sadly something went
wrong there and the assembly was badly damaged. Both pipes were torn from the mounting
plate leaving me with three loose and parts:
Being rather fed up
with the whole thing I decided to go back to one of my initial ideas for the
pipes’ fire wall crossing. As the base plate was badly deformed where the tubes
had been welded to it I decided to use the plate I prepared for my original set
up last year. But with a slight adaptation of the extra mounting point to make
sure this wouldn’t foul the larger grommets now being used:
In my previous post I
mentioned an upgrade I am working on for the DHC (actually PAS). As there still
are some doubts about the clearance for such a set up I decided on another trip
to the shed. This time for a comparison
picture of some inlet manifolds. Clearly visible is that the FI manifold needs
some extra space at the front where the PAS pump should sit. And one of the other future plans is to the fit a
modern injection set up to the DHC using an original set up as base:
Both to be continued, the heater hopefully soon! Because as long as that isn't fitted I can't and won't start with the wiring and the rest of the remaining jobs on the car …
3 comments:
Beans Not sure in the years which have passed wether you have introduced EFI to your DHC but i can recommend it. I have done it on mine. Far more power from the 8v engine
Hi Matt,
That is one of the changes I am thinking about for the damaged DHC.
Also have some parts already for a fully mappable EFI system with throttle bodies for 't Kreng. Now for the 36 hours in a day :-)
I have done mine . It runs off a Speeduino based system, with a crank and cam sensor off the dizzy for fully sequential fuelling. Has a Lambda sensor for adjusting the mixture. Tunning my Tuner Studio . I had to make my own plenum as couldnt get a US one. However I have changed the injectors to 4 hole one with high impedence, the original injectors were low impedence meaning resistors were needed.
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