What are the mods

[Quark]

Hi guys

Bought an ZL1 LSA, living i Europe.

I can see that it has been tuned, for example the injectors has been rescaled.

Can anybody give me a good guess to what physical changes has been made to the engine.

I has a CAI that all that i can see.

But RPM has been raised also.

I suspect cam, Injectors together with CAI. (It does not have a bigger pulley, and only 9psi Boost)

Can anybody chime in?, I would be very much appreciated.

I am going to take an injector out at some point, I would just like to see if it obvious what has been done. Its overkill tuning for just a CAI.

Stock 2012 ZL1 Tune: 1370731764.hpt
My tune: MOD.hpt