Piggyback ecu chips

[Shipperz78]

What are piggyback chips all about can't help thinking there 40+ hp boast is bullshit

[blackie_2k5]

piggyback ecus

and ecu chips...

are totally diff to ebay bollox that claim x amount of bhp by fittin a resistor

read the stickies

[Shipperz78]

So how much for a proper superchip?

[blackie_2k5]

chip tuning is a thing of the past or for cars that can take a proper ecu map these days

saxo ecu can be mapped pretty well without the need for a chip

dependant on what mods youve got its probs pretty pointless

[ryanmt]

The superchips "chip" is nothing more than a fancy anti copy device that randomizes the data if you try to read it outside of the ecu anyway, underneath its just a standard memory chip with a tweaked map on, same as the ones that are on ebay. (not to be mistaken with the resistor/piggyback ones in the OP)