Belt Wrap Kit for Supercharged M113 motors
03-13-2013, 09:40 AM
#77
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2003 W211 E55, 2003 W220 S600
I've had the smaller supercharger pulley for a month or so, and last night installed the belt wrap kit. Quite a noticeable difference, and the butt dyno definitely says there's an increase in power (particularly at the higher rpms). The supercharger engagement is now consistently smooth and removed the occasional stumbling that sometimes happened.
I checked intake manifold air pressure before and after installing the belt wrap, and the graphs are smooth and increase linearly all the way up to full throttle (previously the boost would flatten out a bit and have small hiccups throughout).
Took about 3 hours to install it myself. In hindsight I should have changed the serpentine as well since that comes off for the install.
Highly recommended for anyone with the smaller supercharger pulley.
I checked intake manifold air pressure before and after installing the belt wrap, and the graphs are smooth and increase linearly all the way up to full throttle (previously the boost would flatten out a bit and have small hiccups throughout).
Took about 3 hours to install it myself. In hindsight I should have changed the serpentine as well since that comes off for the install.
Highly recommended for anyone with the smaller supercharger pulley.
04-23-2013, 10:51 PM
#78
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2005 SL55 AMG, 1986 Porsche 930S, 1996 Porsche 993tt
Belt Wrap Kit for Supercharged with SC pulley still available for 2005 SL55?, shipping to PR zip code 00680
Please let me know and thanks.
Please let me know and thanks.
04-30-2013, 02:42 PM
#84
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07-17-2013, 06:22 PM
#85
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Nice pictures! Show a piture form the right (drivers side of SC pulley) , so we can see how much you wrapped that belt around that Sc pulley!
__________________
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
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
08-12-2013, 02:31 PM
#92
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2003 E55 AMG
09-07-2013, 07:05 PM
#96
Super Member
Am so excited ordered the full kit for my new beast. Had this kit on my C32 and made a big difference so really looking forward to feel the new power from the 55k motor with this setup.
09-18-2013, 09:42 PM
#97
MBWorld Fanatic!
Got my belt wrap kit today. Excited to install and log. Reviews are all positive, and I have seen the unit on Denroll's car- Its very nice. Did not realize how much more bite there was on lower pulley. That's awesome
09-19-2013, 09:14 AM
#99
I had the BWK installed at the EC open house.
I had a bit of slip (very little, though) but after this kit, car feels much smoother and I am seeing appropriate boost numbers as before I was down ~1 lbs for what a stock car should be making.
Very happy with the results; anybody with an E55 should get this car and ESPECIALLY if you have an upper/lower/both pullies.
I had a bit of slip (very little, though) but after this kit, car feels much smoother and I am seeing appropriate boost numbers as before I was down ~1 lbs for what a stock car should be making.
Very happy with the results; anybody with an E55 should get this car and ESPECIALLY if you have an upper/lower/both pullies.
10-08-2013, 10:19 AM
#100
PLATINUM SPONSOR
I had the BWK installed at the EC open house.
I had a bit of slip (very little, though) but after this kit, car feels much smoother and I am seeing appropriate boost numbers as before I was down ~1 lbs for what a stock car should be making.
Very happy with the results; anybody with an E55 should get this car and ESPECIALLY if you have an upper/lower/both pullies.
I had a bit of slip (very little, though) but after this kit, car feels much smoother and I am seeing appropriate boost numbers as before I was down ~1 lbs for what a stock car should be making.
Very happy with the results; anybody with an E55 should get this car and ESPECIALLY if you have an upper/lower/both pullies.
__________________
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
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
