It was great to be back tuning the Vauxhall Z20LET Astra Bertone Coupe Turbo for its finale session. This visit included exhaust modifications, heavy breathing mods, and upgraded cams. All of this was designed to maximise flow from the cylinder head alongside the GT2871R turbocharger.

The owner put in serious work to get this car to this stage. Our job was to put the icing on the cake with a final custom ECU tune to match the full specification. The Vauxhall Astra Bertone Z20LET is a front-wheel-drive platform, but in this state of tune it is anything but ordinary.

The owner has been out surprising turbo cars and BMWs ever since. Think twice before pulling up against this rapid FWD Z20LET. A great result from a very well-developed build. Enjoy.

The post TUNING THE VAUXHALL Z20LET (Bertone) first appeared on FC TUNING.

A really special FWD weapon and true street sleeper. Wolf in sheeps clothing. Whatever you choose to call it, this is one motor the owner will now be sure to have even more torque steer fun in..Locals will definitely need to show some respect, especially with 380ft Ibs of Torque on tap @ 3900 rpm.

Makes me miss the 90’s & my Vauxhall SRi & GSi tuning days myself after tuning this nice machine..

Again.. nice to program something different (Omex 600) and tune the good ol Vauxhall/Opel Z20LET.

Great build and prep by the owner…….Enjoy the wicked Torque Steer !!

The post TUNING THE VAUXHALL Z20LET (Astra) first appeared on FC TUNING.

An initial outing with this stunning Peugeot 205 GTI now fitted with throttle boddies and a OMEX 600 ECU. It was time to lay down a good basemap so that the owner could proceed with doing further tweeks upgrades. The sound from the TB’s is immense. Enjoy!

The post TUNING THE PEUGEOT 205 GTi first appeared on FC TUNING.

Some final tweeks done to the physical cam timing now that a new cam is fitted and fuelling and ignition remapped to suit to squeeze a little more power from the 1.9 GTi

The post TUNING THE PEUGEOT 205 GTI first appeared on FC TUNING.