Search Results for ‘cold start. idle’

Ciao! This is my first forum post, but I've been reading and using all of your advice for years! My 1983 Spider Veloce is having really rough idle. Here's the condition: crank and start to ~1300rpm, then idle dips in about 7 seconds to 500rpm (barely running) for 10 seconds, then back up, and...

on the dhla cold start circuit, when the lever is moved toward the front of the engine/radiator is it enriching the mixture? i have read that to start the idle mixture screw is turned 2 &1/2 turns out. the carb is marked dhla. a good place to start? thanks bill 91 164L 88 Milano 3.0 73 spider...