I really want to keep the Lude since you guys know what it's capable of but I can't figure out this problem I'm getting recently. Anyways, we all know how attached we can get with our cars esp. if we did lot of work to it.

The MIL indication is 7 long and 1 short. I believe I'm deciphering it correctly as code 71.

The symthoms include random missfiring at low RPMs and little slight "blub, blub, blub" noises also at low RPM. I figure this is the missfiring noise but I can be mistaken.

My car has 85K miles and I've recently changed the following parts:

Timing Belt & Balancer Belt
Water Pump
Plugs
Wires
Coil
PVC Valve
Cap & Rotor
Checked the valve clearance

Can anyone help? Thanks.