Unknownmanxman

Hi folks Ive just put a 5ltr rover v8 in my Landy from v8 developments. Does anyone have a basic map to get me up and running? I’m running ms1 spark and extra. Thanks in advance Jon

Hello again guys. Yeah they ecu temperature seems about right. the temperature that the MAF reads seems about right too. I notice that even though the engine is stopped, the MAF still reads a air flow of 5.6 g/s. Would a misfire go away when the engine is warm with low compression? Any other ideas?

Hi folks Got a problem with my 2003 D2 v8 (top hat liners) that I can't quite figure out. When I start the engine from cold it misfires, not badly but enough that you notice. It clears when the motor gets warm. I plugged the laptop into it, and it says that cylinders 3,5&7 have a misfire - no other errors. The plugs looked fine, but I put three new ones in anyway - still misfires when cold. The motor had a new genuine MAF earlier in the year and had magnecore plug leads a couple of years ago. Do do you guys have any ideas? I'm stuck on this one. Thanks jon