[GORILLA]

hi,
each unichip will be specific to each order. no cookie cutter.
it has to be set up for your mod's.

if you want to further tune it, you need to go to a authorized unchip shop with a dyno.
that is also listed on the unichip web site.

it is not hard to install at all.
a 10mm wench to disconnect the battery terminal.
and a skrew driver.

go to unichip's web site. many questions are answered there.
including the difference between the standard unit, with a A & B switch.
and
the power flux display module. this unit will be more money for sure, because of what it does. that is also on there web site. if you read there web page, you will indeed understand why.

simply put, there are several air intake map's you need to know and tell them what you have.
only 1 header map- it is for every type of headers.
only 1 cat back exhaust map , that is also for every type of cat back exhaust.

like i said as far as the install, it should take 1 hour. from start to finish.

it should take 30 to 50 miles for the ecu to fully adjust.
just as it would once the batery is disconnected. it relearn's.

but , immediatly you will notice the difference.
at least 1 did, on my 2005 VVTI 4.7iforce V8
regards,
gorilla

nola the answer to your question would have to come from a toyota service tech.
a ASE mechanic for toyota to confirm if the 4.7 is the same as a 5.7.

but if you asked me, i would say NO!
they are much different, due to many factor's, such as:
timing, fuel/air ratio's, and whatever else the ECU unit control's.

TS do have a few member's here that are ASE certified toyota mechanic's.
gorilla