Heat Soak....what are the signs/symptoms?
Just did some heavy backroad driving along with my brother in his e39 M5. After some extended high rpm/wot runs it felt like my car lost considerable power.
335xi with JB4 G5 map 5 35% e85 and DCI's.
FWIW I got him a couple times from a dead stop....he had a hard time hooking up but I was ahead and I am impressed I was able to hang and even get in front of him.
08 335xi Pre LCI Sedan - Titanium Silver - PTF Tuned - M Tech Rear - OEM Black Lines - M3 Rep w/ Fog Delete - AMS FMIC - BMW PE - BMS OCC - ER CP - KW V3 - Vorshlag Camber Plates - ContiContact Extreme DW - M Tech Perforated Wheeel w/ Converted LCI Paddles Shifters - Sport Seat upgrade - LED Interior Conversion - Alpina Flash - RB PCV Valvle - AFE Intake -Lux AE's -