Liquid on Spark Plugs
 

Here's the deal:
I put in RC Eng cleaned/balanced injectors. Start her up, runs fine. Take her for a few hard test runs...everything good. Two days later...

Car runs like crap. Very rough acceleration, very rough idle. Alot of backfire/popping in exhaust when I rev it in Neutral. I have a loud exhaust so I noticed it had a very different tone to it.

I think it might be either fuel/ignition related. I've checked everything!!! Im STUMPED! I did notice that there was a thin liquid film on the 1st rotor trailing injector. What does that mean? How can I fix it?

Thin liquid ? As in "coolant" ? Oh boy, if this is the case, you must have a leak somewhere in your housings, and its going to cost you dearly...:( Hope not though...