i been around SL for awhile and i decided to register cause i love this site! i just got a 08 scion tc and i just cant wait to add some mods to it. so now i was just wondering if the Sun Auto products really work on the tC? cause i been thinking of buy a Hyper Voltage system for my tC. anyone here has an ARC induction box on their tC?

 

Things to never buy for your tC:
Ignition system, spark plug wires, ebay "chips", turbonator

Good things to buy (for speed)
Turbo/Super charger

Good things to buy (for handling, best value)
Summer tires
rear sway bar
springs
struts

 

Well I had a Sun Automotive Hyper Voltage kit installed while my turbo was also being installed and all I can say is it made the car run like crap. It was backfiring a whole lot and running rough so the shop took it off right away and didn't charge me nothin. But that's with a turbo, I'm not sure if it would have made a difference without the turbo but from my experience its a no go.

 

so no go with the sun auto HVS!!?? how bout the ARC super induction box?

 

it's a show piece... that's all you got really

an expensive branded show piece.