Komotec advise that their 475 hp package puts out 455 hp on IPS auto cars due to 20hp transmission losses. I'm not convinced butt dyno would notice, and IPS shifts are still quicker than manual
295 is already a big tire on a 10.5 wheel - any bigger is too big unless you go aftermarket to 11. Emira doesn't have a traction problem though so not sure of the point
It's almost certainly not validated for emissions purposes. But if the whole GPF + cat complex is monitored together then it may be some high flow sport cats in place of both GPF and OEM cats will suffice not to trigger any warning lights and pass generic emission tests.
In the UK at least, we...
I reached out to them - they said some they can unlock some they can't you need to send them a picture of ECU label to ascertain this. Shame it a faff to get to the ECU. If people are happy to share their ECU labels it'd be interesting to get an idea what proportion they can unlock
Does anyone know for sure if there are differences in the US vs Euro/rest of world I4 exhausts with respect to gpf? The US cars seem to have just one large cat which may or may not contain a GPF but can be replaced with a high flow sports cat without triggering lights. I wonder if this is the...