Looking at getting a hydra ems and wondering if anyone out there has a few pointers on tuning. Ill be doing it myself because i really want to learn it. As for build help i want to get a stable 600-650 out of my 92 3sgte and was wondering if anyone could advise me as to what parts id be looking at needing. Optimum i think would be an 800whp setup and tune it down so im not running everything at 100% and frying it every few thousand miles. But hey who knows thats why im posting see if anyones got better ideas