need some help deciding. a local guy has a front manifold he ported himself, selling for $100. i have heard plogs are a ton better, but a lot more $$ then i want to pay. im N/A, with a pcm, intake, and catback, with goals of mid to high 14s in the qtr mile. my fastest run is 15.3

is the DIY ported front mani worth it for $100?

Get the PLOG.

/thread

Not worth a $100 for a DIY.

Get the PLOG.

yeah a ported front mani isnt worth 100 heck i got an extra one ill port for ya for 50 lol

offer him 30 bucks for it

PLOG

the end.

Is the rear plog from zzp worth getting? I have the front one and am wondering if the back is also worth getting?

no, the back isn't restrictive. if you are replacing the rear one then just get headers.

the rear plogs are more for turbo cars than anything.

hey grandprixgtalpine i got one thats ported if your intrested

Not retrictive for you mods, but there is room for improvement, in any aspect of the exhaust system. To utilize the improvement, you'll need a tune.

thanks guys, actually found someone selling a used cc zzp plog for around 120 shipped so i think im going with that

Plog for sure and if your buying used have the welds checked for cracks,a ported diy from is a waste of time and certainly not worth $100 ,and the rear plog is for a turbo setup you can buy or diy a rear port and if done properly will help some and make sure your updating your down pipe to take advantage of any improvements otherwise you create a bottleneck.Chico(pops)

I'll be getting a custom tune here soon by someone of MNClubGp. I'm pretty happy there not charging much and it'll be alot cheaper then a PCM and I can go back to him if i need any codes deleted, etc.

thats actually pretty messed up that he is charging you at all. Any club guys down here will do it for free.