Cutout HP Gains??
Launching!
Joined: Dec 2002
Posts: 261
Likes: 1
From: ofallon mo
if they are in then the muffler isn't as restrictive because its a straight through type design, single in and single out. the ones that are more restrictive are the crossflow type, your magnaflows, flowmasters, ect that have 1 in and 2 outs that are on oposite ends of the muffler.
Im really surprised from reading this thread that a cutout can do as much as some of your numbers prove, i've always thought it was basically for sound. Do you guys think it will give much of a gain on a close to stock car with a full aftermarket exhaust with LT's?
did you have the plates in or out? if there are no plates then its basically a cutout right before the muffler.
if they are in then the muffler isn't as restrictive because its a straight through type design, single in and single out. the ones that are more restrictive are the crossflow type, your magnaflows, flowmasters, ect that have 1 in and 2 outs that are on oposite ends of the muffler.
if they are in then the muffler isn't as restrictive because its a straight through type design, single in and single out. the ones that are more restrictive are the crossflow type, your magnaflows, flowmasters, ect that have 1 in and 2 outs that are on oposite ends of the muffler.
Also I have an older Borla adj. catback. Got it in 1997. One in and two out.
where is the best location for a cut out?
do i mark the exhaust from the header collector back with chalk marker and where it doesnt burn off i put the cut out?
or is there a sweet spot the lt1's like?
aaron
do i mark the exhaust from the header collector back with chalk marker and where it doesnt burn off i put the cut out?
or is there a sweet spot the lt1's like?
aaron
