well some may have seen my other post about timing etc...Well tinkered with a few things and the engine is now idling lower, though the timing is a little jumpy (roughly +- 2 degrees each time but still close to where it should be) and ive got a slight misfire on idle, which wont be helping.
The emanage also keeps getting spikes in the RPM signal (looking like interference as its fairiy random), so ive got at least those things to track down, before i can connect the +ve sc wire up for good.
I dont think the misfire should have anything to do with fueling, spark plugs or leads as they are all fairly new...plugs were gapped to 1.1mm and are brand new (will be sticking im some spare plugs just to be sure), the leads are nearly double the resistance to stock nissan (going on Haynes) but are nearly new so i doubt thats causing it, as ive used them fine before.
1.6 injectors were cleaned before fitting, but not a send away jobby...just a soak in petrol and a rough clean down.
Dizzy is a scrapyard replacement, though its got a new rotor arm and cap.
Fuel is at just under 3 bar iirc.
Idle is around 550-650 when warm but the engine seems happier at about 800-900 as the mis seems to go away, could that be because of the longer duration cams or the colder plugs?
Anyone had issues with a bad rpm signal and the emanage causing a misfire?
Im planning on closing the ignition connections back to stock, so ignition isnt routing through the emanage and will see what that does. The ignition table is all blank anyway so it shouldnt be altering the ecu, but its atleast something i can eliminate.
Though the comp i was using to monitor and map now needs fixing (sods law), so typically i'll have to wait for that before i can figure out the rest, as im not setting up the desktop in the street lol.
In the mean time any ideas you've all got for possible solutions, please let me know...as it will let me save some of my hair lol.
Just noticed thats quite a long post, sorry about
Cheers,