I was using my 06 Highlander Hybrid last season for street c & you will be fine just do not tap into the hybrid batteries. As for the alt you can change it but you wont notice a difference. I know on my hybrid you can rev the engine if it is in park, not sure if others are different. I would not do nothing to crazy. I was running 2 saz3500's with a pc2150 in the back with 6 runs of 0gauge. The only thing that was killing me I had no room up front for a bigger battery than a red top
so it was killing me & my amps. The loudest burp I got off with that set up was a 151.7 & could never get a full burp off do to my amps cutting. This is why I got out of that street c class & am now using my tiburon for SSNW class with the same set up doing 152+. My highlander as of rite now just has 1 15" Sundown z with a saz1500 pushing it, Memphis 3004 for my mids & highs, 1 run of 0gauge & one optima in the back. If you have any other questions let me know.
Team D.O.A. Team Crossfire Team PSI
North American Champion
DB Drag: Team SHT Bucket
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.