Penguindonkey Posted July 26, 2009 Share Posted July 26, 2009 hi all looking for a bit of advice my 300TDI auto, which has a modified head, intercooler, chiped ECU and EGR removed has now started to develope a slight problem. Whilst accelerating the engine check light comes on, power fades, light goes off power returns. Sometimes the check light just stays up untill I back off. I've changed the air flow unit, with one from billing and this eems to have made a slight improvment but I still have the problem. Engine revs also seem to be down and therefore road speed whilst cruis control is operated but then at times will return to normal. Any thoughts greatfully received Quote Link to comment Share on other sites More sharing options...
Ally V8 Posted July 27, 2009 Share Posted July 27, 2009 Stick it on Testbook rather than just replacing parts,Bosch EDC codes are a reliable indication of whats wrong. Quote Link to comment Share on other sites More sharing options...
Penguindonkey Posted July 28, 2009 Author Share Posted July 28, 2009 Thanks for the reply. I should have mentioned that it had already been checked via laptop computer thingy but it wasn't a specalist landrover unit. Anyway this morning I have taken it to another independant landrover unit and they stuck it on a rovcom I think it was called and diagnosed a problem with a turbo pipe. Pipe changed now going fine happy bunny. Now just need to think about changing the turbo Quote Link to comment Share on other sites More sharing options...
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