Hello and welcome,
Thank you for visiting NissanForums.com, but to try and get ahead of some of the more "Frequently Asked Questions" we've provided the following primer:
Before posting a question, it often is beneficial to visit
Sentra.net,
SE-R.net, and/or
NissanPerformanceMag.com. To search through these three sites
go here.
NissanForums.com also has a
page.
Some of the best info for the GA16DE engine can be found in
Kojima's Garage.
This GA16 1.6L Engine forum is for GA16 engine discussion only! Topics about SR20DE swaps, projector headlights, Altezza style taillights, etc. should not be posted in this section!
Electric Superchargers/Turbochargers
These don't work! Despite which may have read on eBay, these things are a waste of your money. This goes for "timing modification kits" or any other scams. Remember what your mom told you? "If it's too good to be true, it probably is", and in this situation that is very correct.
more information
Ram Air
Actually, cold air intakes are better, but ram air is still better than nothing. For more information read
this and
this.