.JUST DID A 2.5 CONVERSION ON MY '02 X. THIS IS WHAT I HAVE TO PUT ON THE CAR: FULL TBE(NO CATS), VF39, STI TMIC, WALBRO, PINKS-STOCK AIRFILTER-COBB AP...IS THIS GONNA' WORK WITH STAGE 2 AND WHAT CAN I EXPECT. I LIVE AT 7400 FT. IN THE SIERRAS SO I NEED SOME TORQUE. THANKS DANIELLE in CA