I might be wrong (it can happen), but I reckon Turbo Technics are interested in the "glory" stuff - 2.8 Sierra's & Golf GTI's - I have no doubt they're very capable, but I'm not sure a JTD would interest them
Have you considered converting to a 20v mill, & then tuning that? Bigger injectors, bigger turbo, bigger exhaust (including downpipe, front mounted intercooler... suitable remap... and then you're looking for a new gearbox (on a regular basis).
No offence, but I'm not sure a 156 2.4 JTD is a good basis for your power aspirations.
I'm still looking & listening on your behalf
Paddy
Just Sold: 2001 156 2.4 JTD (140) Sportwagon Veloce
Replaced by: 2004 (54) Saab 9-5 2.2TiD Linear Sport
Also own: 2007 (07) Vauxhall Astra Twintop 1.6
