04-17-2021, 06:51 AM
never in my life have I not done 3 things first on a dead engine.
test fuel (finds dead injectors fast, omg it runs great just like SCOTTY video shows.)
then check spark fails, above. ok it seems ok.
do compression test next.
evidences is always best, for sure tests.
even consider the flooding no start conditions, may be real, it is over fueling way too much.
now do WOT cranking on any engine and this cuts fuel the ECU sees you WOT and cuts all fuel and with a massive air supply now engine starts and runs .
removing the FP relay gets you the control you need to make top evidence base decisions.
run on test fuel over and over, till happy see engine is ok. anyone can do that? zero tank fuel starts, pump off line.
if that fails we check spark super carefully or do the compression test as IMO all wrecker engines need that first thing. the engine is used, not rebuilt. expect that and do this 1 test. first.
test fuel (finds dead injectors fast, omg it runs great just like SCOTTY video shows.)
then check spark fails, above. ok it seems ok.
do compression test next.
evidences is always best, for sure tests.
even consider the flooding no start conditions, may be real, it is over fueling way too much.
now do WOT cranking on any engine and this cuts fuel the ECU sees you WOT and cuts all fuel and with a massive air supply now engine starts and runs .
removing the FP relay gets you the control you need to make top evidence base decisions.
run on test fuel over and over, till happy see engine is ok. anyone can do that? zero tank fuel starts, pump off line.
if that fails we check spark super carefully or do the compression test as IMO all wrecker engines need that first thing. the engine is used, not rebuilt. expect that and do this 1 test. first.
http://www.fixkick.com