Had a few questions guys. i want the DP from CA the highflow one thats 2.5 so that way i can pass emissions later on down the road. now is it actually worth it buying the dp highflow 2.5 or getting the straight through dp? its 280 for the highflow dp not to sure which to get yet let me know thanks.

ryan.

 

well if you have access to hptuners, you could run catless and always turn off the DTC's but you won't pass a visual inspection unless you know the guy. I'd go with the catted one if you're worries about inspection.

 

Your signature says you already have the cat installed....

 

its on the way im thinking of getting it today so. its just 300 bucks from CA. im getting it then i have to save about 550 to get it tuned with hptuners and dynojet dynoed at this place in medina by me about 20 miles or so away. well thanks guys im just also wondering if that 2.5 highflow cat DP will bolt up to the GM 2.25 performance exhaust i got. when i get the dp and money im puttin on all parts at one time then taking to medina and getting tuned all in one day. cuz i also have intake on now so that should open up some more hp with all parts on and then tune. so we'll see.

ryan.