Nothing that just plugs into a car without a dedicated, custom map for the car (literally the one its being connected to!) will make as much power as a proper remap.....Period!!
No engine is the same.... Every single engine is different in some way, and their are a infinite number of possibilities why as well, therefore the only solution is a map built for each individual engine, taking those infinite variations into consideration.
For example... Joe bloggs has a 2001 156 2.0TS with a remap, ignoring other technical issues, hyperthetically would fit my 2001 156 2.0 TS. Would the map be identical on mine? Nope! Because its not my engine its been setup for!
This is the different between a tacky chip, and a proper remap. Cheap chips are generic, whereas a full on remap takes your unique engine characteristics and engine specification and alters all the air/fuel parameters etc etc to suit your engine best. Resulting in more power, and more efficiency.
I wouldnt buy a whatever it is if it was handed out free!
No engine is the same.... Every single engine is different in some way, and their are a infinite number of possibilities why as well, therefore the only solution is a map built for each individual engine, taking those infinite variations into consideration.
For example... Joe bloggs has a 2001 156 2.0TS with a remap, ignoring other technical issues, hyperthetically would fit my 2001 156 2.0 TS. Would the map be identical on mine? Nope! Because its not my engine its been setup for!
This is the different between a tacky chip, and a proper remap. Cheap chips are generic, whereas a full on remap takes your unique engine characteristics and engine specification and alters all the air/fuel parameters etc etc to suit your engine best. Resulting in more power, and more efficiency.
I wouldnt buy a whatever it is if it was handed out free!