Spectral has it all covered - the Gen 2 engine has a max psi of 12psi before fuel cut stops your fun, and to go past that you need the zener diode mod. And with the std ECU only mapped to 12psi and fully rich at that point and beyond, you will not get any better performance beyond that anyway. A S-AFC is a fix for this, but you are really at the point of a aftermarket ECU, or a ST205 ecu which is mapped to 17psi, but you will have wiring problems, or your std ECU reprogrammed by a Techtom agent.
Wed, 15 September 2004 02:10
