All the tuners pretty much use the same mods to make power so its very difficult to find one that will just tune your engine for torque. Comparing my car to say Alski's there is nothing between us on either power and torque. However, I get more torque lower down because of my janspeed and he gets more from 5.5k rpm upwards because he's using the standard manifold.
IMO, the key is to go to your nearest tuner and ask for the products to be added to your car that have been proven to make power and not fall into the trap of add-ons that look/sound good but really don't give you any extra bangs for your bucks.
My nearest tuner is 1320 Autos and if I were to start my tuning life-cycle again I'd do it in 3 stages and if I got bored with the power offered by the stage 3 upgrade I'd drop some serious wedge and try stage 4.
Stage 1 (Approx 15bhp+ gain over stock):
15% pulley
Stage 2 (Approx 50bhp+ over stock):
17% Pulley
GRS Intercooler
Janspeed Manifold
Stage 3 (Approx 90bhp+ over stock):
17% Pulley
GRS Intercooler
Janspeed Manifold
Milltek Cat Back
RMW (1320) Head
RMW (1320) 440cc Injectors
RMW (1320) Live Remap
Stage 4 (223bhp over stock):
GTT 300T
Any tuner can give you Stage 1 & 2 and they'll all be similar on price, the key is to use the closest to you in all honesty. Stage 3 all comes down to who's head produces the most bhp per £ and at the moment the RMW (1320) one wins hands down thanks to the weak dollar and some proven dyno runs. Stage 4... well GTT have cornered the market there.
With regards to tuners posting their dyno results for their conversions... good luck...lots of us have been asking for that for some time. You're better off asking for those Mini2 members that have exclusive tuner conversions from 1320, GTT, Lohen,
JCW & Minispeed etc... but to be honest there is such a variance in stock BHP that its really only relevant for cars that have been tuned from stage 2 and above.
Anywho, that's my 2 cents
