DenIS250

What does it do???

Dvo

iTrader: (5)

It gives quicker and more acceleration when it's turned on. Some don't feel a difference, but I do.
BTW, if you're trying to save gas...don't use it.

suicidesam

if im correct i think it just holds your shift points a little longer

Mv350

iTrader: (23)

all you need to know is that ultimately it makes your car slower

brociouz

iTrader: (65)

This is very misleading. The car is actually slower going from 0-60 WOT when in ECT PWR compared to the normal position.

OP, instead of creating a whole new thread, read this: https://www.clublexus.com/forums/is-...wr-button.html

Search is your friend.

chris07is

iTrader: (10)

it gives the 250 feel like an is-f...lol...j/k..

SPNinjA

iTrader: (12)

Although it may be slower in the 0-60 WOT, it definitely gives the gas pedal a sensitive feel. That's about it. I like driving around in the city with PWR ECT on.

iRock

iTrader: (12)

Did an manual come with your car?

350FSport

iTrader: (1)

This is also misleading. How many people drive in a straight line WOT 0-60 much at all? Unless you are at the strip, nobody can feel the thenths of a second you are losing in ECT PWR with a butt dyno.

From what I can tell all it does is increase throttle response (less mashing to get it to downshift) and holds the gear longer before upshifting. In the real world that makes the car "feel" faster. IMO.

Denver

iTrader: (13)

read your manual, it tells you what its for

langjaykev

iTrader: (1)

It may "feel" faster, but in the real world its slower

DreamerzCC

iTrader: (1)

The manual says that you should use it for hills....

flipmode

iTrader: (1)

If it holds gears longer and throttle response is quicker, then it is quicker for lane changes, passing, merging - I guess just not for 0-60 runs. My "real world" is the first scenario not drag racing.

brociouz

iTrader: (65)

How is what I said misleading? I stated an undisputable fact.

This topic has been discussed ad nauseum. Just go through an old thread, like the one I linked to previously.

DenIS250

Thanks everyone. And yes my car did come with a manual, I was just on the road today on a long trip and just found this switch and decided to ask you guys.