performance chips Options

[Special_K]

Hey what do u guys know on performance chips for our cars?
I found a company called JET Chips www.jetchip.com where u send them ur ECU they install the chip n send it back to u. Cost is about $400.
Does any one know how much HP can be gained by this?
Is it worth the money?
Let me know thanks

[presure2]

all the 'jet chip" for our car is, is a resistor, that fools the engine into thinking the air entering the engine is super cold, which in turn adds a bit more fuel.
nothing really to gain from it.
colt cams are a bolt on, only requiring a reshim to be back up and running.
although doing the timing belt, cam seal, and possibly water pump isnt a bad idea, especially if your engine has over 100K on it, without a waterpump being done.
they are a GREAT upgrade for the 5s, dustin (batman722) made great power, and gained 20+whp and TQ after 4400rpm, with a set of webcams cams, where its desperately needed on the 5s.