70 nitrous eate...It's an Xide 840 I believe (I'm away at school durin the weeks
, but I get to drive the car on the weekends
)...also, I have only 400W going to a 500W 12" sub, but it does seem like it could be too much...the other 340 is going to 2 6x9s, and 2 3x5s...yer system is prolly a lot more powerful, figuring you have 3 subs with the Clarion...what type of alternator do u have?...I had the powermster 160 amp, but when the amp and sub were installed, the little wire that runs to the thing that hooked up to were the voltage regulator was, was hooked up wrong, and it ran the alternator bad...it has a year warrenty, but I was wonderin if you had good experience with another alt...nice car by the way