My old '95 Monte Carlo is having a problem starting and running when hot. It starts up cold just fine and will run all day with no problems at all, but if you shut it off and let sit for an hour it will not start up. The car turns over just fine, but just will not fire.
Engine is the DOHC 3.4 V6
New plugs and wires about 100 miles ago.
New fuel filter about 400 miles ago.
Unplugging the MAF makes no difference.
I am thinking fueling issue - FPR or fuel pump.
When the car does run, it also does not seem to have the power it used to also...... very doggy
Seems to have lost a TON of top - end power
The car has NO cat, so the possibility of that being plugged is non-existant.
Air filter is good.
It runs smooth when started cold.... no miss at all.
Anyone have any ideas? I checked on MyMonte.com, and found that that place is pretty much useless, so I figured I would try on here