My Dyno Graph after Header Install
#1
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2003 W211 E55, 2003 W220 S600
My Dyno Graph after Header Install
Went to LSXDyno tuning this past Saturday to get a couple of pulls in. I was please by the resutls. Car still need to be fined tuned.
With cool down saw 46rwhp gain with no tune. 40tq gain also
With cool down saw 46rwhp gain with no tune. 40tq gain also
![](http://img836.imageshack.us/img836/9222/shardulupdheaders.jpg)
#4
Super Member
Hi, with me being in Houston also, and a newbie with these cars, which headers do you have? What other exh mods? How easy were they to install and how much were they?
Thanks!
Thanks!
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#9
PLATINUM SPONSOR
Hell yeah,,,,, very nice! It must have been near 90 deg. saturday! Get that new 90mm TB on , tune and you will hit 575 hp!! That 74mm is choking you at you level of mods now!
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E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
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E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
#13
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#14
Former Vendor of MBWorld
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2003 W211 E55, 2003 W220 S600
i had a oem 82mm mb tb that i sold last week. i plan to upgrade to the 90mm
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