168mm kleemann c/p + 84mm s/c in !!!
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2006 cls 55 amg
168mm kleemann c/p + 84mm s/c in !!!
just installed these last night,the only mod i have is OE tune and all cat delete,+ bosch 010
went for for a couple of pull to check data this morning
AFR at WOT = 10.3 -- 10.8 ( aem wide band ) boost was = 13.5 psi peak ( elm 327 + torque app)
IAT = 49 celcius peak ( 12 celcius ambient) ( elm 327 +torque )
so next step --- the track !!!!
went for for a couple of pull to check data this morning
AFR at WOT = 10.3 -- 10.8 ( aem wide band ) boost was = 13.5 psi peak ( elm 327 + torque app)
IAT = 49 celcius peak ( 12 celcius ambient) ( elm 327 +torque )
so next step --- the track !!!!
Last edited by sircl55amg; 10-11-2014 at 06:28 PM.
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2006 cls 55 amg
thanks !! merci a toi !!
im done for this year... i only did 2 runs... i will try to cut 11.2xx with this set up and
add a 180 c/p with smaller water pump ....
im done for this year... i only did 2 runs... i will try to cut 11.2xx with this set up and
add a 180 c/p with smaller water pump ....
Last edited by sircl55amg; 10-12-2014 at 05:36 PM.
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2006 cls 55 amg
thanks !!
no,headers in my list,the 4 x cats is the most restrictive
next mode will be 180-185 cp
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Nice, the lower and upper pulley combo will give you a sevelt ratio- like just having a 180mm crank pulley.
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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.
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![](https://mbworld.org/forums/signaturepics/sigpic87171_15.gif)
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
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2006 cls 55 amg
#25
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I'm running an upper pulley only and see 13.2lbs of boost with ELM327 and torque. Your numbers (and trap speed) indicate that that the cat removal has improved flow quite a bit and lowered your boost.
How much of a bump to trap speed does the race gas give you?