So this is the deal, I bought my 2004 crossfire from carmax about 3 years ago and shortly after I purchased it, about 6 weeks, it started to cut out after 30 min of driving. During this time, all the lights would come on and when you turn the key, nothing happens. I would wait about 3 hours and then it would start back up. Then at a certain point it just wouldn't start Eventually on here i found the solution of opening up the RCM and soldering a connection. Success it worked, until about 4 weeks ago. Now it is not starting at all, same symptoms. I opened up the RCM and noticed the burnt relay. Instead of continuing trying to fix it, I bought a new RCM........didnt work

The only other things I can share is that when I step on the gas pedal, its sort of loose as if its not pumping anything. I feel like i recall it getting stiffer when you step on it continuously.

Any help will be greatly appreciated.