07-08-2013, 01:07 AM
Join Date: Nov 2012
My Ride: M3
I do not know but I hope / work and pray each day. I pray God to enable me.
Originally Posted by Gheybe
Mert you really think you can get to under 3 seconds?
With all Wheel drive and automatic transmission 3,5 seconds is not difficult to attain.
To go sub 3,5 s more power will be needed.
To go 2,8-2,9 seconds, I need to push S54 B35 a lot.
well, there are good news.
when I went 4,23 s boost pressure was 32-33 psi.
I hear that big boys like big supras, and big gtrs are boosting 60 psi. Some of the supras go as high as 90 psi but this is not shared over public forums.
The supras rev 10.500 rpm as well..
I saw 60 psi on forums, but the 90 psi info came from a serious supplier
my plan is to raise boost from 33 psi to 45 psi and see what goes on.
If the system all together goes well, will test 50 psi.
65 psi and see what happens.
I may need to change turbochargers to boost 60 psi
So when I aim under 3 s, I did some calculations.
There is so much left in it.
btw keep 5 sets of S54 pistons on my shelf at my room. Ready for diasasters
To answer your question: I have dreams and plans and pray God each day to make my dreams come through.
XM3 = E46 M3 Sedan All Wheel Drive Twin Turbo
0-60 mph 2.7 seconds @ 15 psi
E46 M3 Coupe 60-130 mph 4.23 seconds
Last edited by Twin_Turbo_S54; 07-08-2013 at 01:09 AM.