jackinthegreen Hi, Just a quick note to say hi as I've just signed up to this forum. I originally discovered this site when looking into making an EGR cheater for non-z22se engines. I've been tracking that thread for ages and had almost worked out a non-z22se circuit of my own when the relay version, and then the transistor version appeared. I've signed up to share my experiences trying to produce z22se and non-z22se EGR cheaters (when I get the chance) - and also because my current car is getting quite tired and I've decided that if/when I need to replace it, I want to get the 2.2 version.
jackinthegreen By the way, I'm being a bit impolite - I should have said, "great work, great site, and thanks to everyone for populating it with all manner of knowledge"!