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M113 V8 Turbo going fully open straight pipe exhaust !!!
So the start of getting a little more emotion in the car. little more V8 rumble and turbo sound. At first i bypassed the rear muffler. This is the biggest. I installed a remote controlled valve with a electrical actuator.
The valve is mount to bypass the last bend that is going into the exhaust. And then will go straight through. I habe now to equal pipes running out of the back of the car. 1 going throught the muffler and 1 is bypass.
So with this installed i tested the setup. The sound is better and the difference can be heard when opening and closing the valve . behind the car the difference can be heard but not in the car. So next is removing also the middle muffler
So middle muffler cut out . Welded about 50cm pipe in between. what is very noticeable is that the weight of the muffler is about 5kg.
New testdrive. Now fully open straight pipe exhaust with a valve that will only bypasses the rear big end muffler. i started up with open valve. And i'm really like it . The turbo sound is really there now. but when i close the Valve it is much more quiet. So that is also a good part. I really like the end result .
30 июн 2024
