2G a couple of exhaust questions

[Jerith]

After harshly figuring out I need an exhaust system......about 3 mods ago, I've been researching the various types.

Am I correct in saying if the furtherest I take my turbo is a 16g I will be ok with 2.5" exhaust?

If I choose to go with a 2.5" testpipe, will the loudness be that much greater over a 2.5" high flow cat?

If so does anyone have a resonator on their exhaust, and does it cut the sound enough to invest in? (not a fan of the pissed off bumble bee sound)

Does anyone make a UICP that I can fit my turbo XS RFL on?

thanks

 

[Nappy94]

Go with a 3" exhaust. Dejon Tool make's the UICP you are looking for. http://www.dejontool.com/

 

[90LaserTAWD]

I would recommend going with the 2.5 unless you've got over 400hp or plan on taking it over 400hp, because you will most likely expierience some boost creep. That's my opinion and actually David Buschur's opinion. Go to www.buschurracing.com and check it out. They've been a great help for me.

Josh

 

[Jerith]

Thanks a lot for the help guys. Does anyone have an opinion on the resonator?

Also will a Walbro 255 be enough for me to settle my fuel cut problem?
Mods:.30 bore, oversized pistons, ported head, injen intake, turbo Xs RFL, 16g