View Full Version : Ford 7.3 L powerstroke loss of power
jaa373
May 23, 2009, 08:36 AM
I have a 1994 ford powerstroke diesel 7.3 L. While accelerating the rmps will unexpectantly drop for a few seconds and then return to normal for a few minutes before doing it again. I have changed the fuel filter and cleaned the air filter. I am looking for any suggestions as to what may be causing this problem.
TxGreaseMonkey
May 23, 2009, 09:59 AM
Ensure engine oil and filter have been recently changed. Check engine oil level and oil pressure, preferably with a mechanical gauge, which affects fuel. The link below may help:
https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-8.html#post1415281
landon29
Apr 2, 2011, 08:49 PM
Disconnect your exhaust sounds like it is plugged