New to site, purchased an '83 Veloce after not having a spider for about 8 years. Been through IAP manual & Bosch L-jetronic injection idle adjustment & tune up page I found from reading threads on this site. I've diagnosed about everything except when I hit & hold brakes, the idle drops drastically causing it to die. I realize it has something to do with the vaccume hose from the plemum to the brake booster but can't figure out whats going on & why it drags down the idle?? If anyone has insight on this help would be appreciated greatly. Also, fixing to adjust valves as they are noisy - anyone near Topeka KS with a shim kit??
Thx Matt
Thx Matt