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Old 07-04-2009, 01:05 PM   #11
pascal
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It appears the muffler from the manual is a bit less restrictive? Why would there be a difference between the 2, anyway?
My guess is back pressure.
On an auto, you don't have engine brake, so deceleration doesn't have the same results...
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Old 07-04-2009, 01:34 PM   #12
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yay mine are stamped 7849 (manual), thanks for the info 157! ( :
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Old 07-04-2009, 03:22 PM   #13
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It appears the muffler from the manual is a bit less restrictive? Why would there be a difference between the 2, anyway?
I'm reading here that the manual mufflers are tuned to have better sound.
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Old 07-06-2009, 11:32 AM   #14
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They look about the same to me.... What am I supposed to be looking at?
The inner tube with the slots thats quite smaller on the AUTO muff
than the M/T muff thats got a bigger inner tube.
The AUTO is necked down as clearly shown in the pics above.
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Old 07-06-2009, 11:41 AM   #15
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The AUTO is necked down as clearly shown in the pics above.
WELL OKAY MR SMART GUY!!!

haha but thanks for the explaination. glad to know i got the right one.
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Old 07-09-2009, 05:10 PM   #16
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so....bottom line? when ARE you putting it IN????? <3
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Old 07-09-2009, 06:49 PM   #17
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I think he mentioned that it was a takeoff from his manual gt.
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Old 07-09-2009, 07:13 PM   #18
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I'll install it the first chance I can get you out of the car, dear... and when I'm not out fishing... and playing with our dogs. Nag, nag, nag... heheh

Wait. You DO mean the muffler, right?
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