You don't have to take out the lower intake boot, you can just reach in and feel if there is a hole. Here is a picture of my lower intake boot when I was throwing codes on my e46, yikes:
Originally Posted by thompsonmd
Thanks guys, I'll take off the DISA and lower intake boot, and more closely inspect for bad valves and cracks.
National Capital Chapter #465420
2000 ///M5 Oxford Green
| Caramel Nappa
| Brushed Aluminum Trim | DINAN | Eisenmann | SuperSprint | TuningTech | ///M Registry
| My Progress Thread
2006 X3 3.0i M-Sport | Silver Grey
| AT | Navigation | Premium Pkg | Cold Weather Pkg | AFE |
2000 323Ci | TiAg | Gray | 5MT | SOLD
Last edited by jdauria; 10-08-2012 at 02:46 PM.