So after looking into it this past weekend the lack of power turned out to be a clogged catalytic converter. The vehicle had been sitting for a couple years outside and there was a rodents nest in the catalytic converter.
Unfortunately the best way I found to clean it out was to gut both the...
Long post ahead.
Id like to thank everyone who post. I’ve found so much info on here and this is my first time posting.
So I’ve recently picked up my first 4runner and I’m now struggling to figure out what my issue is with my project.
Truck: 2001 4Runner 2wd SR5 3.5 5vz 214,000 miles
I...
Love this idea. Makes me want to add one myself. I wonder how hard it would be to add one under the sideview mirrors similar to how newer vehicles have them now
If I swapped an engine from a 2002 tundra into a 2001 4Runner would I need to swap the ECU into the 4Runner as well?
I’ve already done the engine swap and used the 4Runner harness and ECU. It runs but has very little power when accelerating.