My old TS was the 150BHP
I agree that it is not as smooth, the TS also made much sweeter noise through the gears
maybe it could be beasue I have only done 4K miles. I suppose it needs to open up more!!
I am speaking with Autodelta extensively about this problem. I faxed him over a copy of the report as well. to be honest they have been telling me that JTS is underpowerd for a while now.
Don't worry giys, i am going to think about it hard before I remap...I don't want my engine to fall out eek!
One other point about the JTS, at idle, it does sound much rougher than the TS.
A bit rattley in fact!!
It could be the lean burn "thing"
I 'll be honest i upgraded , my car, purely on the internal facelift. it is much better than the old inetrior. But I did like the TS engine though!!
I am in two minds about the revsied exterior facelift coming out later in the year!! In some pics it's looks great, and then in some, it looks a bit harsh!!
Anyway, I have to wait 2 years before I trade my one in....maybe for a 158??!!