CVH34 gives ALOT more low down torque than the 35...with the 35 i have found that you HAVE to wait till 4k before anything happens (after the peak boost) and then you get chucked back in your seat and your there till redline

with the 34, i can floor it at 2k and the car instantly takes off...on full boost by about 2700rpm holds peak boost till about 3.5 tails off slightly then 4k feel another boost in power as the cam is now also on full chat right through to about 5800-6000rpm where i usually change gear...i have taken my car to the standard limitor and is still pulling well

with your spec...the 34 is a VERY good choice! and DEF comes highly recommended from me as your turbo will be pushing more than enough air for the engine to continue to make the power to redline

bassboy