i'm an active member on evolutionm.net and the free tune from Bryan easily moves RAs into the high 13s. If you buy a boost pill (20$) and install it with the free boost pill tune, the RA will run low to mid 13s.
The RA is a seriously under-rated machine, and runs stupid rich from factory. New tires+base tune= good all round car, espicially for us guys in Canada with winter 4 months/yr. All it needs is a telescoping steering wheel frig
Here are some 1/4 mile times from some people using the free basemaps on their 2009-2010 Ralliarts:
EvoOtto -- 93 oct BaseMap V2 + BoostPill = 13.2@101.99mph
Snipingdude -- 93 oct BaseMap V2 + BoostPill = 13.29@100.84mph
Silver09RA -- 91 oct BaseMap V1 + BoostPill + HKS filter = 13.36@100.91mph
omegis -- 2011 93 oct BaseMap V2.5 + BoostPill = 13.39 @ 101.9 mph
bobcrusader -- 93 oct BaseMap V1 + BoostPill = 13.5@100mph
Proteus_x15 -- 91 oct BaseMap V1 + BoostPill = 13.8@99mph