dhp vs zzp pcm?

ok,im about to purchase a pcm for the gtp.with the mods i have and in the very near future,and a few more paychecks ill have a 3.4 pulley,autolite 104 spark plugs,and 1.9 rockers.will i benefit more from either pcm with these mods? im in favor of the zzp because they dont lock there pcm,and i may get my car dynotuned soon,thanks for any reply's.

will i benefit more from either pcm with these mods? i

yes, it is recommended that you get a 1.0 PCM w/ a 3.4 pulley. both DHP and ZZP are good manufacturers. i guess it all comes down to personal opinion.

another thing you may want to look into for a cheap and effective mod is a Ubend delete.

oh, and one more thing your gonna want to look into in order to support that 3.4 is a CAI

Doesn't he have a u-bend delete? And with the Borla CATback exhaust system he has a resonator delete.

For the 3.4" SC pulley I think some more exhaust mods like a bigger down pipe and a hi-flow CAT converter. Also note that he states he has a FWI which last time I checked is a CAI.

thanks for the reply's,yes i have a u-bend and res delete,and fwi,and ill be ordering the pcm,and 3 inch dp,high flow cat BEFORE i put the 3.4 on.i want to be very safe about it,plus im borrowing a scan tool from my uncle once i get it all installed,shortly after ill be putting the 1.9 rockers on and hopefully a few months from now headers.

yes, it is recommended that you get a 1.0 PCM w/ a 3.4 pulley. both DHP and ZZP are good manufacturers. i guess it all comes down to personal opinion.

another thing you may want to look into for a cheap and effective mod is a Ubend delete.

oh, and one more thing your gonna want to look into in order to support that 3.4 is a CAI

oops, didnt look at this sig! sorry OP