any reason why it wont start when cold?

[SoCal Driver]

Originally posted by svandamme
mine did rough cold starts
recently the fan thermo switch gave up
replaced it , now it starts "clickvroom"
my starter hardly has to turn over more then once...

Interesting. Fan temp switch has nothing to do with the engine DME logic. Me thinks you nudged something else that was intermittent when you replaced the fan temp switch.

[svandamme]

that's what i thought as well, but wasn't sure
don't see how i could have nudged anything
there's really not much else near the fan thermoswitch...

[Eldorado]

just took a nice drive today... and i never noticed it before, but it does hunt a little bit, socal... maybe 15-20 rpms.. but i'm attributing that to a small vac leak somewhere... not a sensor problem..