C32 amg EC 61mm pulley/tune before and after dyno #s!
Thread Starter
Member
Joined: Mar 2013
Posts: 150
Likes: 0
c32 amg
C32 amg EC 61mm pulley/tune before and after dyno #s!
OK, so I finally had a chance to get my car out to the dyno where I did a baseline run earlier this year! At baseline I had PLM heat exchanger (no iso yet), res delete, green filters. A couple months ago I added EC 61mm pulley and had ECU remote tuned, I also added NS iso kit for heat exchanger. This is the same dynojet where baseline was done. I did however use dyno mode where before I couldn't figure out how to do it, and last time it took the guys 4 runs to get the right numbers. I didn't want the car getting too hot.
Anyways I thought this would give a good idea as to how the car performs w/ 61mm pulley!
Before 293hp/296 torque, after 344hp/349 torque. Both SAE #s. I'll add it was like 40 degrees out for baseline and 80 degrees today.
Anyways I thought this would give a good idea as to how the car performs w/ 61mm pulley!
Before 293hp/296 torque, after 344hp/349 torque. Both SAE #s. I'll add it was like 40 degrees out for baseline and 80 degrees today.
Last edited by raf12690; May 15, 2013 at 02:36 PM.
Super Member
Joined: Jun 2011
Posts: 601
Likes: 4
From: I liva at da land down under
Porsche 2004 911
Cheers for the post, havent seen user data for the 61 till now.The NW intake try : https://mbworld.org/forums/c32-amg-c...ey-1300-a.html
alternately: https://mbworld.org/forums/c32-amg-c...e-upgrade.html
Member
Joined: Feb 2012
Posts: 85
Likes: 0
From: Beaverton, OR
2002 C32
+50Whp/Tq is pretty good. Any idea what kind of boost pressure the pulley overruns the supercharger? How has those parts changed your MPG versus the stock pulley? Any problems with belt rubbing?
Thread Starter
Member
Joined: Mar 2013
Posts: 150
Likes: 0
c32 amg
Still, If I kick down at like 50 into second gear I still get a slight squeak from belt, but runs great.
Not sure about the MPG change. I'm sure it's gone down with the way I've been driving it! Runs really smooth though.
Super Member
Joined: Jun 2011
Posts: 601
Likes: 4
From: I liva at da land down under
Porsche 2004 911
Regarding the belt: a NW pulley saver kit (http://www.needswings.com/Pulley-Sav...c32178181.aspx) wraps it up better to prevent slip. Comes with a Gates belt. Previous to this I bought a Goodyear gatorback belt that looks the business but havent installed it as the Gates belt hasnt slipped with both the 65mm and 61mm.
http://www.goodyearep.com/productsdetail.aspx?id=3128
http://www.goodyearep.com/productsdetail.aspx?id=3128
Last edited by macbryanie; May 16, 2013 at 07:17 PM.
Trending Topics
Thread Starter
Member
Joined: Mar 2013
Posts: 150
Likes: 0
c32 amg
Regarding the belt: a NW pulley saver kit (http://www.needswings.com/Pulley-Sav...c32178181.aspx) wraps it up better to prevent slip. Comes with a Gates belt. Previous to this I bought a Goodyear gatorback belt that looks the business but havent installed it as the Gates belt hasnt slipped with both the 65mm and 61mm.
http://www.goodyearep.com/productsdetail.aspx?id=3128
http://www.goodyearep.com/productsdetail.aspx?id=3128
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
Super Member
Joined: Jun 2011
Posts: 601
Likes: 4
From: I liva at da land down under
Porsche 2004 911
Junior Member
Joined: Apr 2009
Posts: 42
Likes: 0
From: Ontario, canada
2002 C230 Coupe 1999 Mazda Miata
Did you replace the tensioner with the expensive C32 version or the cheaper NA version?
I have the 65mm pulley and Conti belt, seeing some slippage and a loose belt.
I've researched this a bit and can't tell what the difference between the two tensioners is, perhaps the C32 one is stronger?
I have the 65mm pulley and Conti belt, seeing some slippage and a loose belt.
I've researched this a bit and can't tell what the difference between the two tensioners is, perhaps the C32 one is stronger?
Thread Starter
Member
Joined: Mar 2013
Posts: 150
Likes: 0
c32 amg
Got the oem one for the c32, but if i were to do it again i would just get needswings pulley saver kit, which I think comes with its own tensioner. Mine was shaking a lot and when i pulled it out it looked disgusting. I still get a slight slip here and there but it holds tension all the way through 100% when im not kicking down in automatic. When i kick to 1st or 2nd i still hear a slight sqweak. PSK is the way to go imo. Upgrade and spend the same amount. Im kicking myself right now.
Junior Member
Joined: Apr 2009
Posts: 42
Likes: 0
From: Ontario, canada
2002 C230 Coupe 1999 Mazda Miata
The PSK doesn't come with a tensioner, I asked Rob. Who makes the tensioner you got? I may go with an URO from Amazon and do the DIY belt wrap that is posted on the SRT forums.
Thread Starter
Member
Joined: Mar 2013
Posts: 150
Likes: 0
c32 amg
This is the one I bought. I think I got it for 220 shipped. I didn't want to change the tensioner, but I'm sure you could use others. The PSK for smaller supercharger pulleys comes with a tensioner pulley I'm pretty sure but not the whole belt tensioner assembly. I could be wrong. If you look at the picture it looks like they modify the tensioner.
http://www.new-part.com/product/merc...FYZaMgodiS4AGg
http://www.needswings.com/Pulley-Sav...gs-psk185.aspx
http://www.new-part.com/product/merc...FYZaMgodiS4AGg
http://www.needswings.com/Pulley-Sav...gs-psk185.aspx
MBWorld Fanatic!
Joined: May 2010
Posts: 1,227
Likes: 185
From: Chicago
E63 SL55 996TT C5Z06
OK, so I finally had a chance to get my car out to the dyno where I did a baseline run earlier this year! At baseline I had PLM heat exchanger (no iso yet), res delete, green filters. A couple months ago I added EC 61mm pulley and had ECU remote tuned, I also added NS iso kit for heat exchanger. This is the same dynojet where baseline was done. I did however use dyno mode where before I couldn't figure out how to do it, and last time it took the guys 4 runs to get the right numbers. I didn't want the car getting too hot.
Anyways I thought this would give a good idea as to how the car performs w/ 61mm pulley!
Before 293hp/296 torque, after 344hp/349 torque. Both SAE #s. I'll add it was like 40 degrees out for baseline and 80 degrees today.
Anyways I thought this would give a good idea as to how the car performs w/ 61mm pulley!
Before 293hp/296 torque, after 344hp/349 torque. Both SAE #s. I'll add it was like 40 degrees out for baseline and 80 degrees today.
I am considering getting the PLM heat exchanger... was it a direct bolt on (no drilling / cutting) and easy install? Cooling improved?
thanks
SPONSOR
Joined: Jul 2007
Posts: 5,459
Likes: 152
From: Houston/ Austin /Toronto / UAE / Minneapolis / Orlando /Cincinnati
Eurocharged Performance ML63 and TT lambo
get the gatorback, it will help.
If you guys have any 32 questions let me know. I know the car all too well and what works/doesn't
If you guys have any 32 questions let me know. I know the car all too well and what works/doesn't
Newbie
Joined: Aug 2015
Posts: 11
Likes: 0
2002 C32 AMG
C32 Smaller Supercharger Pully.
Hey i want to buy a supercharger pully, but not sure were to get one and what to get. Also, how much horsepower does the C32 Actually make stock? I just Got a C32 2002 AMG so im new to this car.
Junior Member
Joined: Jan 2013
Posts: 29
Likes: 0
From: PDX / Salem
02 C32 AMG
It looks as if the 61mm pulley is no longer available. the 64.7mm pulley from Eurocharged is on my car and it made a HUGE difference. It'was the single most effective bolt on modification I have made.
Newbie
Joined: Aug 2015
Posts: 11
Likes: 0
2002 C32 AMG
Member
Joined: Mar 2015
Posts: 107
Likes: 5
From: Australia
E250 cdi
