Posts Tagged ‘ Supercharged ’

Mapping Session – Supercharged VX220

This VX220 was in for mapping following a self-install Stage 1 supercharger conversion and was mapped and set up on the rolling road making 210bhp and 190 lb ft torque.

Stage 1 Supercharged VX220

Stage 1 Supercharged VX220

Supercharged VX220 Mapping Session

Supercharged VX220 2.2 16v

Supercharged VX220 2.2 16v

A recent mapping session on a VX220 2.2 with a self-install supercharger conversion. Initially brought in a while ago for mapping the car achieved 216bhp, lower than the expected Stage 2 power due to a restrictive exhaust system identified during the first mapping session.

Brought back to us with a derestricted 2.5″ front pipe and cat section, we were able to improve the mapping with changes to the ignition and fuelling now that exhaust flow had improved resulting in gains to 242bhp, with the graphs showing improved power and torque right across the rev range.

300bhp Supercharged VX220 2.2 Video

Courtenay Sport 300bhp VX220 2.2 Supercharger Conversion.

Another big power supercharged VX220, this car features an engine rebuild, balancer shaft removal, high lift cams and uses the OE GM Eaton Supercharger.

Supercharged 2.2 VX220 377bhp with Z20LET Management



Courtenay Sport’s latest Supercharged VX220 2.2 16v running Harrop Supercharger, strengthened rebuilt engine, 4 branch stainless steel manifold and full 3 inch exhaust system and full Z20LET engine management. 377bhp

The Courtenay Sport Blog

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