SLP dual/dual hurting my performance?
#1
SLP dual/dual hurting my performance?
Just as it states is the SLP d/d catback hurting my hp?
Have a big cam, wanting to play in the upper RPM range is my exhaust restrictive? 2.5 collectors, 2.5 catted Y (dynatech hi flow cats) SLP D/D 3" catback. What flows best?
Could I get away with a Loudmouth 2 given my catted Y without being to loud or drone
Have a big cam, wanting to play in the upper RPM range is my exhaust restrictive? 2.5 collectors, 2.5 catted Y (dynatech hi flow cats) SLP D/D 3" catback. What flows best?
Could I get away with a Loudmouth 2 given my catted Y without being to loud or drone
#2
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As far as the SLP D/D catback, I have always heard it is one of the best flowing catbacks out there. It is a quiet catback but does sound good at WOT and helps with drone sound if you have an ORY.
Last edited by Tom99SS; 12-21-2006 at 07:19 AM.
#4
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Question....Im moving to a TD system and am planning on using a Dunomax muffler to replace my existing Dual-Dual..but I d love to keep my Dual-Dual (the sound is great)...would it be too restrictive to "Y" the pipes into the muffler or is it possiable to add a second port to the dual-dual
#5
What kind of system is the SLP Dual-Dual?? I know they don't make it anymore, but I'm just curious what the setup is. Does it have a Y-pipe, or is it a true dual setup from the manifolds back??
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#8
Originally Posted by TransAminal
What kind of system is the SLP Dual-Dual?? I know they don't make it anymore, but I'm just curious what the setup is. Does it have a Y-pipe, or is it a true dual setup from the manifolds back??
It flows just fine. Quiet when you want it to be, sounds great at WOT.
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Mine also blew out all the ceramic packing and started droning badly. I actually had two blow out before moving to another brand. My QTEC was worth 8rwhp over it cam only.
#16
That's what she said...
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Dual/dual is not holding you back, and your 2.5" y-pipe probably isn't either.
I have a big cam and SLP dual/dual with a cutout in my 4" I pipe. I ran back to back at the track, one open and one closed. There was no difference besides the loud *** noise coming from the car.
I have a big cam and SLP dual/dual with a cutout in my 4" I pipe. I ran back to back at the track, one open and one closed. There was no difference besides the loud *** noise coming from the car.