Thanx liljungnam and Tampa_IS for helping me out on my launch

 

TMR IS300, SupraStore.com says that the Unorthadox Pully set gives u a HP gain of 14-18rwhp. but then they also say that the crank pully is the only thing that is making all the power. Is this true or did i just take it the wrong way? If it is true then y spend money on the set then just the crank Pully?

 

hey TMR IS300, i live in san diego and im interested in that carlsbad raceway! and i wanna test out my 1/4 too! can u tell me more about it? when i can go and how much it is?? thanx!

 

Mine is auto.

 

Shiet im gonna go bak 2 the track and i better run 15.4-15 this time. i live in WI so i better hurry b4 it snows

 

i have a 01 IS...and have ran a 15.2 multiple times with the SRT HFI and HKS Hiper exhaust.. if i had shifted with the "stick" and if i hadn't stiffened up the dampening in the rear...i could have been even quicker... im guestimating a 14.8 or 14.9....

 

What number were you? I was looking for some lexus there and didnt see any. DO you have the splits from your slip, just curious.

 

FYI I was just watching the channel Speedvision and it was doing a special on the new IS300 5speed and sportscross. ANd for the stock 5speed it said the 0-60 is 6.7 and its 1/4 mile was 15.1 sec.

 

VVTIS or n e body, do u turn on the ECT PWR wen racing? coz i never turn it on really. does it actually make a difference?

 

hey you also have to remember all tracks are different. Some tracks are above sea level and some are below. Plus you have to see it the track is at a incline or decline. These things make a big difference.

 

I have another question...do u turn the trc on or off wen racing? and do u use the ECT PWR on or off wen racing?

 

good question. I kno if you take off the track its faster but im not to sure about ECT PWR. What the hell does ECT PWR do by the way?

 

In the owners manuel it sayz that it gives more pwr 2 the wheelz...im not sure if it will actually make any difference in 1/4 mile time

 

It shifts at higher rpms, which in effect puts more power to ground..

I think

 

does that mean i should use the ECT PWR, that light bothers me