Solara

i have a question regarding the differences between the GT2.0 and 2.1 i have the 2.0 now if i run the 323 software will the speedies deliver it any different ? or will the 2.0 be okay with stock is there any disadvantage ?

the other thing as well i am still struggling to compete with anybody in speed using a tekin speedy no matter what the combo whether it be tekin and sp or tekin or lrp they are killing us down the straight

what are your thoughts ?

will the new speedy with the new software coming out next year be any different for stock boosted 17.5 ?

thanks