it's a board indeed. containing 2 chips, and comes with a solder-in 40 pin socket. (but there's 2 different versions)
stage 1 - safe for 1 bar (fueling,timing sorted)
stage 2 - safe for 1.2 bar (for use with 550cc injectors)
Both let the turbo spool up at lower than standard RPM.
Be carefull with what the chip has been set to. Every person ordering a chip at Gizzmo, can have a chip custom programmed to:
- Fuel (octan 95,98 or RON 100)
- RPM (max rpm, as standard they do 8000RPM=limit, and this isn't always the safest thing.
Also, in order to use the chip, you do not only have to solder the socket in
place, but also, remove the CJ1 link on the backside of the cpu-board, and place it in the CJ2 link (wich as standard is empty)
If interested I can make some pics, 'cause I've got my computer out of the car anyway at the moment. Just let me know