Upgrade stages from 170 to 190 Hp for the Multiair engine found in 500X.

Stage 1 and stage 2 upgrades, are presented below.

Stock engine specs:    

Capacity: 1368cc                           
bore x stroke: 72 x 84 (mm)
Compression ratio: 9.8:1
Turbocharger: Garrett GT1438

Full boost: 1bar@1750 rpm
Constant pressure:0.7bar
Pressure at revlimit:0.4bar
Revlimit: 6500 rpm

Power: 140hp
Torque: 240Nm

Stage 1: 

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Full boost: 1.4bar@1750 rpm 
Constant pressure:1.1bar 
Pressure at revlimit:0.7bar 
Revlimit: 6800 rpm

Power: 170hp
Torque: 280Nm

Stage 2:

Engine upgrades:

-Full 63.5mm exhaust 

-Air filter

-Stage 2 Software upgrade

Engine performance:

Full boost: 1.5bar@1750 rpm 
Constant pressure:1.2bar 
Pressure at revlimit:0.9bar 
Revlimit: 6800 rpm

Power: 190hp
Torque: 290Nm

Software upgrades:

Boost control is achieved using the OEM ECU and N75 valve.

Use of 95/100 octane fuel is mandatory.