Laptop - Technical Troubleshooting discussion in Forkliftaction's forums

Mitsubishi FG30N:
Laptop

Do I need a laptop to check the fuel system? Engine looses power under a load. It stumbles and backfires. Plugs are good.

Posted 19 Jul 2012 14:11
Discussion started by DanD
California, United States

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I have 6 to 8 lbs. It dies over 8 lbs. Also it runs good cold and bad when it warms up. Does the vaporizer need to be rebuilt?

Posted 1 Aug 2012 12:36
Reply by DanD
California, United States

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If this has the Nissan K21/K25 engine with the NIKKI regulator,on top of it is a 17mm hex with the engine off and fuel lines purged of LP,remove the 17mm hex and put a guage in this port,you should have about 4.5 PSI fuel pressure at ALL times while the engine is running and under a load.

Posted 19 Jul 2012 18:50
Modified 19 Jul 2012 18:51 by poster
Reply by kevin_t
Pennsylvania, United States

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