Menu Close

Category: Uncategorized

The first cables …

They are still very limited in number, but the main power lies in them.

Because the battery is at the very back and the BMW heart has a very significant dose of compression, we can miss any kind of voltage drop over the cable like the plague.

Hence the overgrown 50mm2 cables that we have safely steered through the back wall and bulkhead in our own way.

In order for the “big” cables not to be secured, we have paid some attention to this. Armed with a bar OF POM and a copper threaded rod, Luc has made custom made penetrations. Safety first !!

Now we only have to find suitable rubber covers to insulate the nuts.

R-Box on TISP open door …

Sunday 5 May was the annual open day for the Technical Institute Sint-Paulus in Mol.

Since these people have helped us countless times, we could not be missed on the apple. During the tour through all the departments we were really surprised how well equipped this school is. From modern CNC machines to a fully equipped garage department with even a power roller test bench. In the mechanics department, some parts of our BMW were also exhibited.

We would therefore like to take this opportunity to express our gratitude for the help we have provided so far.

Thank you Jorn, Peter, Carlo and all the students who participated in this !!

Crankshaft pulley …

Because we are not really wild about all the “non-BMW origin” crankshaft pulleys that are sold here and there, we also had to make some adjustments for this. What worried us most was the fact that these pulleys are always made without a damper. Even though the S14 crankshaft is fairly sturdy in origin, this did not give a good feeling.

A critical point for the S14 engine, the cooling …

For the radiator we initially tried to find our salvation in something that exists but for 1 reason or another it turned out not to fit. Both the Mitsu and Subaru radiators are a few cm’s too big. The Sierra Cosworth radiator came closest in terms of width but is then a bit too low so that you also lose cooling capacity there.

Wheelhouse

As mentioned before, we have chosen an electrically assisted steering wheel where we can electronically control the damping and the speed dependence.

The wheelhouse itself is an original unpowered E30 wheelhouse with 34mm displacement per revolution. By applying a 2:1 reduction in the steering column, we arrive at 68mm per revolution.

The steering column is not ready yet so those pictures will follow but here is the wheelhouse.

BMW on the spit …

Since we still have to weld quite a few supports and other attributes to the bottom of the bodywork, we decided to make a new spit. This time we have thought about it much better so that the whole 1 is much firmer, 2 is on wheels and 3 is demountable and much better to store than our ill-considered first version.

Normally, it should now also be able to run smoothly with little effort. Hopefully we can confirm this shortly 🙂

Now we are going to think about additional supports so that the whole is universally usable, then finish with a color and then we can get back to work.