3.4 Swaps The 3.4 V6 Toyota engine

89 4runner w/ 96 3.4l auto ecu supercharged

Old Feb 17, 2011 | 07:10 AM
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From: Eugene, Oregon
89 4runner w/ 96 3.4l auto ecu supercharged

Hey folks, Its been awhile since I've been on the sight.

I finished my swap last year.. its an 89 4runner with the 3.4l out of a 96 tacoma with a auto trans ecu. and a trd supercharger from an 02 tacoma.

the truck runs pretty good,but pings at high gear/ low rpms
and falls on its face after full throttle.
there are alot of post out there stating that I need a higher flow fuel pump and bigger injectors.
both are next on my list...
but I found one post that says the trd supercharger was not compatible with 96 tocoma's due to the ECU not being able to regulate fuel flow according to the extra air coming in from the supercharger..
Anybody else hear about that...
and does anybody have a good used ecu and connector from a 98 tacoma with manual trans. let me know, I think I am going to re-do some wiring and get ready for a different ecu.
thanks
.
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