After looking at the job BlackKnight done with the gauge mod in the front blowers. i fancie having a go over the winter while the vecs off the road staying warm. i know its more of a gimic than anything but what about this http://www.ebay.co.uk/itm/Blue-Stepp...#ht_2019wt_932
and a vacuum gauge. had a look at a couple of the afr gauges and some connect to the lambda, choice of 4 on the 3.2 lol.
so what you think? its it worth while? or just stick with a volt meter and sommit else more simple.