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RB25DE (Non turbo) - After not starting for a day seems to always start/crank over very slowly and lumpy, after about 3 minutes of trying to start it, it runs but very lumpy and misfires for 5-10 minutes then returns to normal once warmed up to firing on all cylinders... Once started and running it also spits out a bit of water/fuel Was told it was coil packs - Checked and changed, still does the same Was told Spark Plugs - Checked and changed, still does the same Was told Air Flow Meter sending wrong signal if dirty to the ECU - checked and no problem Was told Fuel lines, if fuel was going into cylinders - Checked lines putting normal amount into fuel rails Was told head gasket, checked radiator and empty'd the water out just to start it over a couple days without water (to eliminate the fact that it could be sucking in water from radiator, would start normal and fine if it was a head gasket problem with no water, still started lumpy and the same) - Also had plenty of water in radiator, almost full didn't lose any Was told that it could be faulty injectors, leaking or dripping over night then when started it not running properly due to an ''overflow'' or too much petrol in cylinders hence the lumpy/misfire until that petrol is burnt up.... thought id still post incase anyone knew for sure what it was Could it be a possible blocked injector problem? Keep in mind that the problem goes away once warmed up Anyone come across this and know for sure what the problem is??? been bugging me for so long! Videos of each problem listed below... Although i'm sure they are both related.. Crank over/Start problem - Running/Misfire problem - Sorry for long post! really can't figure this one out