engine swap 97 f150 4.2l 6 cyl (reboot?)
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engine swap 97 f150 4.2l 6 cyl (reboot?)
I carefully removed my 280k engine and replaced with a 80k 1999 van version. Moved over wiring - vaccum - lower intake etc replaceing everything new that made sense (plugs, starter, clutch, flywheel, hoses, etc.) I have been counting on two (expert) friends to guide me.
both forgot to advise me to go through a computer reset process at initial start up.
Bottom line the engine sounds like it is running on 4ish cyl. and is very rough - rechecked correct wiring to distribution block. In the old days I would have checked my timing.
I read on line that to reset the computer you needed to disconect from the battery for 15 minutes then start it without touching the gas pedal and let it idle for 15 minutes. During the 15 minutes of idling you could hear the computer try to figute things out - but to no avail. it simply would not smooth out. After 30 min of idle I thought I would try a test drive - thinking it might help the computer think. It got worse and I lost my capability to idle - which made for some interesting driving. Dispite my best efforts it stalled once at a stop light and it took some time and over use of the fuel pedal to get it running again.
PS the check engine light remained off all during this run time
What do you think - did I get a bum engine - did I fry my computer - did I not do the reset correctly
Help!!!
both forgot to advise me to go through a computer reset process at initial start up.
Bottom line the engine sounds like it is running on 4ish cyl. and is very rough - rechecked correct wiring to distribution block. In the old days I would have checked my timing.
I read on line that to reset the computer you needed to disconect from the battery for 15 minutes then start it without touching the gas pedal and let it idle for 15 minutes. During the 15 minutes of idling you could hear the computer try to figute things out - but to no avail. it simply would not smooth out. After 30 min of idle I thought I would try a test drive - thinking it might help the computer think. It got worse and I lost my capability to idle - which made for some interesting driving. Dispite my best efforts it stalled once at a stop light and it took some time and over use of the fuel pedal to get it running again.
PS the check engine light remained off all during this run time
What do you think - did I get a bum engine - did I fry my computer - did I not do the reset correctly
Help!!!
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