GENERAL RULES FOR THIS THREAD Post anything you want. No attacking other members. No hard core porn (regrettable, I know). I wanted a thread where people can post whatever they want within reason. I honestly couldn't care less if this gets locked, it's just an online forum for pete's sake...

WARNING: Some images may offend you, get over it. and LOL

This is for all the people that wanna add a little something to there QG18DE engine. Seen everyone posting looking for stuff. So here it is. also feel free to contact me to ask me questions or for me to add something. Or if you live in the ontario california area to hang out or meet up. AIM...

If I have to do it I will

QR25DE Precat Issue FAQ What is this “precat issue”? The precat (or pre-catalyst) is a catalytic converter located in the stock exhaust manifold. The QR25DE tends to run a fairly rich air/fuel mixture so it is very likely that not all fuel is being combusted in the cylinders and instead...