well it could be loose cables or something gettin moved around when your engine is giving out some power , did the same thing to me when i hit 60 , some wiring was ****ed up ..... and when we took it off neons gauges etc .... it started working ok ... all the juice of the battery was going to the main things to run the car... but it could also be something with your fuse's u said radio and other than that .......... im like purdue guy .... im stumped , really weird , not common at all , peace hope u find out what it iz , email me at
thedonaguilar88@yahoo.com , knowin wassup and whats goin on thanx
