02-22-2020, 09:33 PM | #1 |
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Question abt m6 m-performance exhaust
My 2017 M6 with competition pkg. and with factory full titanium Mperformance exhaust. I would like to ECU stage 2 on my car recently. My question if the downpipe is titanium or just regular normal downpipe? is it necessary to upgrade downpipes in my case?
thanks guys
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02-22-2020, 11:00 PM | #2 |
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There not titanium ,there regular catted downpipes, Its not necessary to upgrade unless you want more sound you can go catless downpipes, stage 2 you have to gap your spark plugs .020
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2015 M6 Gran Coupe> DME stage 3 tune back end flash>JB4 with Methanol control>Fabworx Catless downpipes>Full Meistershaft GTC exhaust 102mm GB tips>Built motor with Forged Cp Carillo Rods and Pistons > SSP spec X clutch > Stage 1 Pure Turbos>PG front mount intakes>PG charge coolers>Vorsteiner front and rear Carbon diffuser>Auto Tecknic Carbon shift paddles>3D Design aluminum pedals
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02-22-2020, 11:30 PM | #3 |
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Thanks for letting me know,
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02-23-2020, 10:26 AM | #4 |
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02-23-2020, 10:01 PM | #5 |
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Some company’s stages are different than others , ex. DME tuning has 3 stages stage 1 is just tune with significant pump in power , stage 2 is more power than stage 1 but requires gapped or colder plugs on 91 octane , Stage 3 requires gapped or colder plugs and must use 93 octane for a higher bump in power , none of these stages require catless downpipes, if intakes and downpipes were added later the DME will compensate and add the extra power and throttle response so no follow up tune is needed but you will want cold start removed if you went catless , cold starts are brutally loud .
Now you can go above and beyond with upgraded turbos , meth injection, upgraded clutch and supported rear with axles and driveshaft , I’m not sure what stage these would be considered, some companies have packages with there own set stages. |
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02-23-2020, 11:54 PM | #6 | |
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02-24-2020, 08:31 PM | #7 | |
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Im not sure how a wide body kit will affect performance but im sure its big money if you go with a legit kit and professional install, check out imsixxi on instagram I believe his kit is by PSM
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2015 M6 Gran Coupe> DME stage 3 tune back end flash>JB4 with Methanol control>Fabworx Catless downpipes>Full Meistershaft GTC exhaust 102mm GB tips>Built motor with Forged Cp Carillo Rods and Pistons > SSP spec X clutch > Stage 1 Pure Turbos>PG front mount intakes>PG charge coolers>Vorsteiner front and rear Carbon diffuser>Auto Tecknic Carbon shift paddles>3D Design aluminum pedals
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