We have discussed OEM air box vrs. CAI here extensively and the proven conclusion (before and after on a chassis dyno) is the stock box is an excellent design and with a drop-in filter such as a AEM or KnN provides a incremental increase in HP/TQ and the CAI while looking cool and having "noise"...
Make sure battery is at full charge (12.8v) and disconnect the negative battery cable and call it good. I leave my Mustang in the summer this way while I travel for 10 to 12 weeks.
The OEM strut/shocks will not support the spring rate of the Proline springs. It makes sense total sense to change the strut/shocks since you are right there doing that spring work anyway.
If you go with the Sportlines be aware that you be changing the geometry of the suspension which will need to be corrected. You will also need the Steeda Bump Steer kit which will be adjusted during your four wheel alignment. The only other thing I can add is with those springs you may not want...
I think it's at the point where the OP feels if he asks enough questions he'll finally get the answer he wants to hear. Unfortunately for him not on this forum.
It depends on what you're going to do with your car but since you're changing springs might as well upgrade the struts and shocks while you're right there.
I saw you post on the other forum but I'll reply here. If you are making 23 lbs. of boost I doubt you have a boost leak. Perhaps there is an issue with the BOV. An intercooler is a dumb system, no moving parts just a heat exchanger. Make sure all your pipe to hose connections are good, clamps...
Not enough information so you are just going to get guesses. I'm a licensed electrician (also was a car stereo installer when in college) and need these questions answered.
1. Where is the amp mounted? ie distance from the battery=voltage drop
2. How/where is the amp ground source?
3. Where/what...
NVH. Depending on the RPM they transfer differential noise to the sub-frame. Not too noticeable with the windows down or the stereo on. Steeda claims theirs don't cause NVH but they do.
Strictly talking about recharging stations and the massive infrastructure to support millions of EV vehicles we are already at least a decade behind where we should be. To start with we need to mine more aluminum and copper for the cables and distribution systems. We need more petroleum for the...