Posts Tagged ‘ V Band ’

700bhp Klasen Speedster Turbo Video

Klasen Motors 700bhp Speedster (VX220) Turbo.

Another big power turbo conversion using the new V Band Cast Manifold.

V Band Cast Manifold Garrett GT3076 Astra VXR Video


Astra VXR with V Band Cast Manifold, External Wastegate, Garrett GT3076 Turbo, Courtenay Sport Full Height VXR Intercooler, Courtenay Sport High FLow Inlet Manifold, Full 76mm Exhaust System, 90mm Air Flow Meter, Steel Road, Factory ECU (Bosch 7.6.3 management) bespoke mapped by Courtenay Sport

New V Band Cast Manifold Astra VXR Conversion

For this conversion using our new V Band Cast Manifold the brief from our customer was as close to 500bhp as possible but with usable power. We opted for a Garrett GT3076 turbocharger. The car also has our full height VXR intercooler, steel rods, Courtenay Sport High Flow Inlet Manifold and 76mm full exhaust system.

V Band Cast Manifold Astra VXR

V Band Cast Manifold Astra VXR

V Band Cast Manifold with GT3076

V Band Cast Manifold with GT3076

And finally the all important Power Graph:

Astra VXR Power Graph

Astra VXR Power Graph

New V Band Cast Manifold VX220 Turbo Conversion

Following the introduction of our V Band Cast Manifold with external wastegate, here is an example of afinished conversions and graph on a VX220 Turbo.

The manifold has been flow tested to 600bhp and the Tial V Band flanges are much more secure and allow for easier turbo fitment.

V Band Cast Manifold VX220Turbo

V Band Cast Manifold fitted to VX220Turbo

V Band Cast Manifold VX220Turbo

V Band Cast Manifold fitted to VX220Turbo

The VX220Turbo with this V Band Garrett Conversion and GT2871 has also had a full engine rebuild and has had a full 3″ exhaust system and chargecooler system fitted, 80mm air flow meter, high flow injectors, uprated map sensor and uprated clutch and flywheel.

The build spec was for up to 400bhp, the final power output was 398bhp.

VX220 Turbo Power Graph

VX220 Turbo Power Graph

The Courtenay Sport Blog

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