Private: Dueveien 23, N-9015 TROMSŲ, Norway Tlf. +47-776-74063, E-MAIL ken@home.cs.uit.no

I am employed at the Northernmost University in the world, at the Computer Science Dept.

Expertise areas: Electronic engineer, working with computer HW maintenance (swap boards), some unix sys admin experience, I also do some home mechanics on my old cars and motorcycle.

Here is a short presentation of my EFI project:

I have just converted my 350 78" Caprice to Holley's ProJection TBI. The kit that I got from Summit, is the 2 injector version.

This spring I also installed the closed loop kit. I initially had some problems with the conversion, but most of them was related to the original cam being worn out on 2 exhaust lobes. :-(

So this summer I installed the Edelbrock performer dual plane intake manifold and a new cam, close to stock specs (Intake lift=390, dur=256;Exhaust lift=409, dur=262). I am also in the mood to do something with the stock exhaust system.

I am joining the DIY_EFI list so that I can learn more about the EFI concept. I would like to replace the Holley ECU since it's the worst part of the system. Perhaps a programmable controller would be the thing.

Lately Holley released a digital programmable TBI system ProJection 4Di, which have MAP input sensor and IAC (Idle Air Control) motor. It also control ignition timing. The VE (Volumetric Efficiency) map, ignition timing and rev limit are programmable from a PC. From the information Holley have given me so far, this system seems to be a bit better than the old analog controller. The questions I have are:

Here is a link to my home page: http://www.cs.uit.no/~ken Click here to send me mail: mailto ken@staff.cs.uit.no