Upgrade stages from 205 to 260 Hp for the 1.6THP engine found in Peugeot 207 RC.
Stage 1, 2, 2+ & 2+ Extreme upgrades, are presented below.
Stock engine specs:
Capacity: 1598cc bore x stroke: 77 x 85.6 (mm) Compression ratio: 10.5:1 Turbocharger: KKK K03
Full boost: 1bar@1700 rpm Constant pressure:0.8bar Pressure at revlimit:0.6bar Revlimit: 6500 rpm
Power: 175hp Torque: 260Nm
Stage 1:
Engine upgrades:
-Stage 1 Software upgrade
Engine performance:
Full boost: 1.2bar@1700 rpm Constant pressure:1bar Pressure at revlimit:0.9bar Revlimit: 7000 rpm
Power: 205hp Torque: 320Nm
Stage 2:
Engine upgrades:
-Air filter -Full 63.5mm exhaust -Bigger intrercooler -Stage 2 Software upgrade
Engine performance:
Full boost: 1.3bar@1700 rpm Constant pressure:1.15bar Pressure at revlimit:1.05bar Revlimit: 7000 rpm
Power: 230hp Torque: 340Nm
Stage 2+:
Engine upgrades:
-Air filter -Full 63.5mm exhaust -Bigger intrercooler -Forge wastegate -Stage 2+ Software upgrade
Engine performance:
Full boost: 1.5bar@2000 rpm Constant pressure:1.4bar Pressure at revlimit:1.25bar Revlimit: 7000 rpm
Power: 225hp Torque: 330Nm
Stage 2+ extreme:
Engine upgrades:
-Air filter -Full 63.5mm exhaust -Bigger intrercooler -Forge wastegate -Watermethanol kit -Stage 2+ Extreme Software upgrade
Engine performance:
Full boost: 1.5bar@2000 rpm Constant pressure:1.4bar Pressure at revlimit:1.35bar Revlimit: 7000 rpm
Power: 260hp Torque: 340Nm
Software upgrades: The fuel pressure regulator was tuned to 130 bar at high rpm.
The variable valve timing was also tuned, making higher valve overlap at 4000 rpm.
Use of 95/100 octane fuel is mandatory
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