I am having the same problem. I encountered this few months ago and it was lose positive battery cable but after cutting off, i wouldn't have any battery power at all so I knew it was the battery. But 2 days ago, same thing happened again, however, the battery terminals are perfectly fine and I...

I bought a downpipe from ebay for my 98 GSX. It was megan racing, however, mine does not look like the one thats showin in the original post. Installation wasn't all that difficult considering that I did that in my driveway. My downpipe has just 1 curve as it comes down to the flex and then...

I 2nd that. What kind of boost controller are you using? if any? I would advise not to run the car hard at those boost levels. Also, are you sure you have you boost gauge set up properly?

I second that alex. I had the same problem when I installed my hard intercooler pipes. I had major boost leak where the UPIC attatches to the side mount (factory) intercooler.

A boost leak test might be a good idea.

Ok, for 1, I seriously doubt that the sun has anything to do with your car not starting. Unless the temperature is completely outrageous. Check and make sure that your spark plug wires are runing in the right sequence. If you don't already have 1, get yourself a Haynes or Chilton manual and...

Check to make sure that your battery cables are tight and secure. It happened to me not to long ago. The car started fine, and as I came to a red light, it died and would not start back up. I wiggled the battery cables and it started right back up. Also, when your car died, and you tried to...