3,763. Location. Durham. Oct 27, 2008. #4. the tsi is supercharged and turbocharged, the t-jet is only turbocharged. that is the main difference. it means the tsi doesn't suffer from lag. there is plenty of boost from low rpm. the supercharger handles low rpm, then the turbo takes over at higher rpm once boost has been acheived.
fiat grande punto (199_) 1.4 16v (199bxg1b, 199axg1b) fiat grande punto (199_) 1.4 t-jet (199axm1a, 199bxm1a, 199bxn1a) fiat punto (199_) 1.4 turbo multi air Basic info on FIAT Grande Punto Abarth 1.4 16V T-JET The Italian car was first shown in year 2005 and powered by a 4 - cylinder turbo petrol unit, produced by FIAT. The engine offers a displacement of 1.4 litre matched to a front wheel drive system and a manual gearbox with 6 gears.Alfa Romeo MiTo 1.4 TJet (114 kW / 155 HP) Alfa Romeo MiTo 1.4 Turbo MultiAir (99 kW / 135 HP) Alfa Romeo MiTo 1.4 Turbo MultiAir (120 kW / 163 HP) Fiat Grande Punto Abarth 1.4 (114 kW / 155 HP) Fiat Punto Evo Abarth 1.4 (120 kW / 163 HP) Fiat Grande Punto Abarth 1.4 (132 kW / 180 HP) Fiat Punto Evo Abarth 1.4 (132 kW / 180 HP)