billinjah 0 Posted November 28, 2008 hi guys not been here for a while just looking for some ideas i have a g60 lump that is idling like crap then being really hesitant to rev it gets there eventually but when driving really bogs down and has no power. The isv is making a binking noise all the time i know that not right! is it going to be a fooked isv causing this as it revved very cleanly with the isv disconnected but still didnt drive great (cant say ive ever driven a g60 with the isv disconnected?!) i swapped the bts and blackts round didnt seem to make any difference timings ok crank bolt is all good im sure its some thing simple just need a few ideas apart from the norm (ecu pipe etc!) Quote Share this post Link to post Share on other sites
Super-G 0 Posted November 29, 2008 With the ISV disconnected it bleeds a small amount of boost continuously, but won't open if you hit 1 bar. So I wouldn't drive it too hard with it disconnected. When you unplug the blue temp sender, what happens? Sounds a similar problem to what I had a few weeks back. Is the lambda working ok? Quote Share this post Link to post Share on other sites
