MembersPage/JoelZernask (2005-12-10 03:27:20)

Hi.

My name is Joel Zernask and I live in Tallinn, Estonia.

I am currently building my '86 Audi Coupe Quattro. Originally it had a 2,2 10v 100kw engine, which was swapped for 2,3 20v 125kw engine approximately 4 years ago. Since there is never enough power and since I'm addicted to V8 engines, I decided to swap the R5 for a V8. I didn't want to go for 2,2 20vT because I had an S4 with that engine and got fed up with turbo lag. I'm very happy with the 4,2 S6 I currently have.

For the CQ I chose 3,6L V8 instead of 4,2 because the racing classes in Estonia brake at 4000 ccm and that 4,2l engine would put me in an unfair disadvantage.

Pictures of the swap project can be seen here -> http://www.motorgeek.com/index.php?page=4&set_albumName=Joel-Typ85-CQ-V8&page=4&op=modload&name=mx_gallery&file=index&include=view_album.php

I first thought to stick with an OEM Motronic and distributor ignition, but one of the distributors interferes with the brake booster and the OEM Motronic is no good anyway tuning wise. So I started to search for EMS's and currently I have decided that VEMS is the best option for me.

I will no go with direct ignition. According to very much appreciated guidance of Jörgen Karlsson, I'll remove the interfering distributor and leave the other only for home signal. I have added three more pins in addition to the OEM #1 TDC pin to the flywheel, so this should get the Genboard v.3.3 running.

If I understand right, you will use wastes spark. Good. Do you already have the transformer choice ?

I plan to place the order for VEMS stuff this on next week and here's my tentative shopping list:

VEMS Genboard v.3.3 (assembled and clamped) EUR448,60 options:

Other items:

Total: appr 700 EUR

If anyone spots anything wrong or missing in this list, any attention would be much appreciated.

All the best to you,

Joel Zernask.