Sherco
24-08-09, 11:52 AM
Genuine Courtenay Sport ‘Group N’ Chipped ECU to fit Vauxhall 2.0 16v C20XE ‘Redtop’.
Very rare and hard to come by ECU, much better than Superchips etc. Known to be the best EPROM chip for the C20XE Motronic 2.5, designed and used in Vauxhalls (GM Dealersport) works Group N rally cars for many years.
Rev limiter increased by 500rpm, changes to the fuelling and ignition, increased torque and power increase of 8-12HP (More depending on modifications).
The chip gives much improved torque and power over the entire rev range, my Nova ran 169HP on the rolling road with this ECU fitted, 2 ¼ Ashley exhaust system, K&N induction kit and a Irmscher power cap.
Will fit all distributor (Dizzy) engines as found in Astra GTE, GSi, Calibra 16v, Cavalier GSi & SRi as well as all converted Nova, Corsas etc. Simply remove your old ECU and in plug the Courtenay Sport Grp N ECU.
http://i184.photobucket.com/albums/x286/ntw1987/ECU/Picture1052_002.jpg
Only selling due to upgrading to Jenvey Throttle Bodies and MBE engine management.
£100 + postage
Thanks
Very rare and hard to come by ECU, much better than Superchips etc. Known to be the best EPROM chip for the C20XE Motronic 2.5, designed and used in Vauxhalls (GM Dealersport) works Group N rally cars for many years.
Rev limiter increased by 500rpm, changes to the fuelling and ignition, increased torque and power increase of 8-12HP (More depending on modifications).
The chip gives much improved torque and power over the entire rev range, my Nova ran 169HP on the rolling road with this ECU fitted, 2 ¼ Ashley exhaust system, K&N induction kit and a Irmscher power cap.
Will fit all distributor (Dizzy) engines as found in Astra GTE, GSi, Calibra 16v, Cavalier GSi & SRi as well as all converted Nova, Corsas etc. Simply remove your old ECU and in plug the Courtenay Sport Grp N ECU.
http://i184.photobucket.com/albums/x286/ntw1987/ECU/Picture1052_002.jpg
Only selling due to upgrading to Jenvey Throttle Bodies and MBE engine management.
£100 + postage
Thanks