Z1 performance??

[xcalibur]

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33597&item=2481437738&rd=1

check out this url, item on ebay...anyone know exactly what this thing does???

 

[bulldog-yota]

In my opinion, it takes your hard earned cash and puts it into the pocket of a scammer!! See feedback on these devices!

 

[zach34]

I don't know if the dyno graph is for the 4th gens, buy my 3.4L redlines at 5500 rpms.

EDIT: I think they list peak power occuring at 6750 rpms.

 

[kstallguy]

It's a resistor

All this is is a resistor that is placed in the computer. It fools the computer into thinking that there's constant cold air intake taking place. Basically a scam, and not very good on your engine or the gas mileage.

If you want, I can make you one for a couple bucks : .