MustangWorks.com : Ford Forums - View Single Post - Dyno'd it

Dog5ohfun · 02-11-2005, 01:56 AM

If you are worried about emissions get a nice aftermarket h or x pipe with cats. There is not a big difference between high flow and offroad h pipes. Do not get 3 inch exhaust. When I ordered my Spintechs the rep told me that 3 inch pipes are a way to big and offer no backpressure on a 302 which equals no torque which equals no fun. Good luck with the Dyno tuning

02-11-2005, 01:56 AM	#15
Dog5ohfun Registered Member Join Date: Feb 2002 Location: Arlington, Washington Posts: 92	Re: Dyno'd it - not happy at all.... If you are worried about emissions get a nice aftermarket h or x pipe with cats. There is not a big difference between high flow and offroad h pipes. Do not get 3 inch exhaust. When I ordered my Spintechs the rep told me that 3 inch pipes are a way to big and offer no backpressure on a 302 which equals no torque which equals no fun. Good luck with the Dyno tuning __________________ Black 1990 LX DSS Racing Super Pro Bullit 331, AFR 185, Anderson B31 Cam, 1.6 DSS rockers, Cobra Intake w/ 2 phenolic spacer, Aluminum DS, 3.73 gears, Tremec 3550, Lakewood SFI Bellhousing, MSD Digital 6+, Spintech Side Exhaust,