edualc

I ordered the headers a few weeks ago and i already have them.Before they will be installed i'm testing out a few things to see what the difference will be.Inspired by the video "is350 in 4.9s 0-60" i ordered the vector fx2 for making some before and afters.
I know my car is "only" a IS250 but again in europe there is only IS220D /IS250 /ISF.The mods i already have done are K&Nintake/TANABE/eibach/workwheels19".
HERE are my first results done with the vector fx2 and settings done for the IS250.

0-60 7.55sec
1/4m 15.88s @88.1
est hp 225hp
Are this normal numbers or i'm i doing wrong??
After the instal off the headers (6 august)i will do the same again till then i will perform a new test every time possible because temp/wind will affect the results.

Gaugster

Yes, those numbers seem okay. I would look for the relative change after adding the headers and not focus on how acurate those numbers may or may not be.

I recently installed the Mazurri headers on my AWD and will be doing some of my own post testing. Probably around the end of August or so.

Regards,

XhyDra

iTrader: (8)

Sounds nice!

I'd really like to see some performance results from the Headers.

ndk83

Xhydra, what headers did u get? mazzuri or JUNTW? or something new

XhyDra

iTrader: (8)

Oh no I haven't got them yet, I was refering to "edualc"
I want to pick up either one, I want to see what the performance gain in the IS250 is going to look like with the mazzuri, but I was also thinking about the JUN-TW Headers.

ndk83

haha i dunno why i linked ur response i wanted to ask edualc what headers he got


so edulac, what did u get??????

edualc

sorry the mazzuri headers!