Quote Originally Posted by silver86 View Post
Maybe this is it then. It doesn't seem to do it when i'm in 1st gear and it hits second. Its only if i'm already cursing on the highway and let it drop down to second it spikes to 4-5 but then rapidly drops to zero.

So would this be considered false knock? My gp just started doing this after the trans swap but i think it could be due to a "not-so-good" tune...