VW Vortex - Volkswagen Forum banner
1 - 3 of 3 Posts

56 Posts
Discussion Starter · #1 ·
I've just solved my cold start problem, it was the cold start valve.
replaced it, now my engine starts at first 2-3 cranks.
but now I have another small issue:
If I let it idle until it warms-up, it fluctuates the idle from an initial of
1100 rpm to a constant 850-900 afterwards. That's ok.
But if I accellerate it briefly right after start-up, after I let the pedal off, the idle drops to about 850 and the engine almost stalls and idles rough until warm-up. what could be the problem ?
I have no thermostat (so the engine warms-up slower).
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.