will removing the rear mufflers increase performance?
#1
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will removing the rear mufflers increase performance?
will removing the rear mufflers increase performance?
I mean the ones at the very rear. Also, Is the exhaust on the gs400 similar to ls400?
I mean the ones at the very rear. Also, Is the exhaust on the gs400 similar to ls400?
#2
Pole Position
Removing the rear mufflers will not increase performance from what i know of..
I Did remove the two rear Resonators on my 1991 LS400.
But what years are you talking about in the GS to LS Comparison??
I Did remove the two rear Resonators on my 1991 LS400.
But what years are you talking about in the GS to LS Comparison??
#3
Instructor
What's your definition of similar? Yes, their both V8s, yes they both have y-pipes with dual exhaust. The GS400 and later model LSs got a higher, I believe 10.4:1, which increased the power, as well as the introduction of VVT-i.
Last edited by 3UZFTE; 05-12-11 at 04:06 PM.
#4
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At least that is how mine was.
#5
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#14
dont do any of the mentioned above. messing with the back pressure of the exhaust will eventually(it will take a while but it will happen) start bending your valves. just get a custom exhaust from a muffler shop. they can tuck it up for you so it can be hidden if you would like.