Dual exhaust or not?
#1
Dual exhaust or not?
i was thinking about getting a new exhaust on my '04 hemi but have heard that certain dual exhausts make you lose back pressure so you lose horsepower. is this true? i was thinking about duals from the cat. converter back with flowmasters. would this be alright and what kind of flowmasters should i get? will it add any hp if so how much and would it sound okay? thaynks a lot for any info.
#2
RE: Dual exhaust or not?
Here's a link to another thread https://dodgeforum.com/tm.asp?m=76283
As far as "loss" of horsepower, I can't feel anything but an increase, I haven't had it dyno-ed but it breaks the tire ALOT easier. In that thread there are two different type of flowmasters (one being Flowmaster "American Thunder" with 50 series muffler from JEGS) the other is a 70 series muffler.
As far as "loss" of horsepower, I can't feel anything but an increase, I haven't had it dyno-ed but it breaks the tire ALOT easier. In that thread there are two different type of flowmasters (one being Flowmaster "American Thunder" with 50 series muffler from JEGS) the other is a 70 series muffler.
#5
#6
RE: Dual exhaust or not?
When I had the Ram I had a flowmaster 70 single in/dual out. Here is the sound byte. www.geocities.com/dheath_1999/ram.mp3 I had put on a glasspack t start with. but there was a BIG loss of midrange torgue, but when it spun it it ran. The flowmaster put back the torque and added a lil punch