I bought this chip new never been used. I sell it cheaper since i do not need it anymore. This is the manual transmission version. It is the best CA18DET chip out in the market. Please look at the description below for mods required. If you are going to use it please make sure your Z32 AFM/MAF is genuine and not fake (google about it). If you have any questions let me know. Come with a gold plated pin socket not the cheap ones which make bad contact over time. Will work on both EUR and JAP ECUs, but i can supply a EUR ecu (non-o2) if you want one. Installation requires simple soldering skills. Any serious electronic repair shop can do it.
Please contact me for questions or special requests!
From H-DEV:
The stage 3 chip is designed to optimise the fuelling and ignition for an S13 with the following modifications:The chip removes the fuel cut and, in conjunction with the upgrades above, will allow the engine to produce in excess of 300bhp.The stage 3 chip will only work with 444cc injectors and a Z32 (300ZX) air flow meter (AFM).
About the power graph - please bear in mind that this power run was done in 43 deg C air temps!