Slothy Posted August 8, 2016 Share Posted August 8, 2016 Having a issue with my ignition, car was missfiring like all hell if you went to a certain rev about 4k revs. Bought a new king lead and coilpack which sorted the missfire, but its still making a massive bang if boot it and it reaches certain low revs capping out about 4k again. Im running a td04 with fcd and rising rate fuel. Could this be the result of a boost leak or timing out etc. Cheers Quote Link to post Share on other sites
akyakapotter Posted August 8, 2016 Share Posted August 8, 2016 Sounds like fuel cut fcd not set up properly Quote Link to post Share on other sites
richardc9052 Posted August 8, 2016 Share Posted August 8, 2016 fcd. get rid. get a piggyback or a P+P ecu. Quote Link to post Share on other sites
Slothy Posted August 8, 2016 Author Share Posted August 8, 2016 It was working fine before the missfire started can they be knocked off their settings, im not very knowledgeable when it comes to this bought the car with the conversation done Quote Link to post Share on other sites
starletezy Posted August 9, 2016 Share Posted August 9, 2016 had the same issue and it was the fcd that was faulty take the fcd off and put the boost back to standard and see what happens Quote Link to post Share on other sites
gorganl2000 Posted August 9, 2016 Share Posted August 9, 2016 you can also inspect/test/replace the usual ignition related items...plugs, spark wires, distributor, ignitor and the others you changed before Quote Link to post Share on other sites
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