LOL! I dont even really pay attention to my egts anymore!

 

I wish i didnt pay attention to them either. I really cant afford a meltdown though. I should just let er go, then tell the wife I NEED twins, p-pump, port and polish, ext, ext, ext.

 

I have seen some pretty hot temp's when pulling! Around 1700+ and have not had any problems yet! THANK GOD!

 

High egt's are hard on valve seats and turbochargers. The rest of the motor will take the 1500 egt's under short periods of time. I ran mine up to 1500 mark lots of times, I just cracked a few heads and burnt out a turbo or two. The S364 might be a little big for an auto and twins. You might want a little smaller secondary, this depends on your converter stall rpm. If you have a high stall unit, you'll be ok, low stall not so good. The S475 turbo is pretty cheap, around $700 mark. You'll loose some intial spool-up with twins, but after the turbo start to move, you'll build boost pretty fast. Source automotive has home build kits so you can build up what you want to run. I have a set of garrett GT3788R over a S475 at home just getting fabbed up. I'm planning on putting them on a race 12v motor.