I don't have the real dyno number, but did test it with other driver who run with me from time to time as well as the butt dyno.

APR; Slowest chip out there for the M box. Boosted about 16+ PSI

MTM: alots of low end torque power and almost as fast as ABT, it about 1/2 car length slower to ABT on the 3rd gear. This chip is good for light to light racing. Adapted well to the race gas. Boosted only 14 PSI, the lowest boost chip out there

ABT: very fast, a little faster then MTM, but give a lot of code, also when doing WOT, the ABS and ESP light goes off. This chip can adapted well to race gas and felt as fast as XR, but don't feel much torque like XR. Boosted about 16 PSI

GIAC X: fast as ABT, but not smooth as ABT, and do not adapt well to race gas. Spike to 19-20 PSI and settle down to 16+ PSI

XR: this chip will run on race gas only, it is one bad a$$ chip, you can feel alot of torque with this chip, it will boosted 23 PSI.

I will do block 120 with VAG-COM, if you think I should data with other block please post here and I will try to do it. For now, this is all I have