Has anyone timed the 0-60? its hard to find because everyone just focuses on quarter mile times, but im curious what these tuned ISF can do as a launch
So recently the car got tuned for full fat E85 with 7700rpm limit. Power peaks at 5800rpm. so basically this particular ISF has about 2000rpm left till red line where it very gradually looses power. Wont Cams help? I'm sure you guys should be looking at that already? How else will we see 10.9sec or less while still being NA?
hey . quick question . i have an IS500 and i have the OBD Fusion app with a obd dongle . but cant seem to find KCLV in there . What app/ dongle do you use for those parameters ?
Just wondering how your new gear ratio is holding up? I spoke to a tuner here in Australia who will be working with Loi and they said that the governer in the transmission will give way after a while. Has the tune rectified this?
@JLSSystems nah it's ok, but damn i can't figure out why it's -11 ish. My isf has ported manifold, rr carbon intake, cat delete and full cat back exhaust *without headers and tune* , so it's not normal? what's the solution?
Could be a poor quality fuel and or carbon deposit in combustion chamber. I would pull a spark plug, check that and put a borescope inside the cylinder to see.
