R33 25t Wont Start Help Please, Still Cranking Just Wont Fire

[r33 parts]

please help az i have no idea were to start??????????? got a wolf waz starting and runing fine, got it tuned last fri, evea since haz been hard to start, now tonite it didnt went threw two batts didnt fire once any ideas were to start wud be much help thanks mind the spelling and stuff i carnt read or rite very well

[axe s]

is it running rich on start up??

Check ur plugs aren't fouled up if it has a rich cold start...

[cosmic starz]

please help az i have no idea were to start??????????? got a wolf waz starting and runing fine, got it tuned last fri, evea since haz been hard to start, now tonite it didnt went threw two batts didnt fire once any ideas were to start wud be much help thanks mind the spelling and stuff i carnt read or rite very well

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bring it back to the tuner - they obviously may have stuffed something up- get them to look at it

before that, check all wiring and connectors then just in case you have completely flooded the engine - very likely if you have been cranking it forever - the simple fix is do this, get a fully charged battery and put it in then press accelerator all the way to the floor , keep it there, and try to start the motor - keep cranking for at least 20-30 seconds with accelerator all the way down if it begins to fire (roughly at first) then lift back off accelerator and it should start + run (if flooding was the only issue)

[r33 parts]

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bring it back to the tuner - they obviously may have stuffed something up- get them to look at it

before that, check all wiring and connectors then just in case you have completely flooded the engine - very likely if you have been cranking it forever - the simple fix is do this, get a fully charged battery and put it in then press accelerator all the way to the floor , keep it there, and try to start the motor - keep cranking for at least 20-30 seconds with accelerator all the way down if it begins to fire (roughly at first) then lift back off accelerator and it should start + run (if flooding was the only issue)

cheers, i put new crank sensor, nothing, new air flow,nothing, then spoke to a mate and he said three hours on the dyno and the same plugs a big no no, so tow started it sweet az, leaving the shit plugs in tacking it back to shop to waste some of there time on monday, then guna hit them with, u pack of rip of mutha f**ken thiving dog flamin mongrels. coz they doubled the quote, then probly drop a mean smoker out front and warn everyone off this place for eva, maybe even park my work truck out front for a week with a sign sayn "put lipstick on coz they will f**k you" out front of there shop, thanks for the help