For those with Kleemann superchargers ( eatons ), how much boost do you see?
#1
MBWorld Fanatic!
Thread Starter
Join Date: Jun 2010
Location: Puerto Rico
Posts: 4,173
Likes: 0
Received 5 Likes
on
4 Posts
2005 E55 AMG
For those with Kleemann superchargers ( eatons ), how much boost do you see?
I finally finished my friends C55 AMG. He has Kleeman headers with a complete dual exhaust, X-pipe and no cats. I just finished installing a kleeman supercharger ( eaton model ) and I see 4.5psi -5psi. Does this sound right? I expect the freer flowing exhaust to lower the boost but didn't know what to expect since I don't know how much this kit is supposed to put out anyways.
Anyways, where can I get pullies to raise the boost?
Anyways, where can I get pullies to raise the boost?
#2
Super Member
Join Date: Oct 2007
Location: Bay Area, CA
Posts: 569
Likes: 0
Received 0 Likes
on
0 Posts
Volvo
Thats about right with a stock Kleemann system, it's around 5-6 PSI, With a Modified one (smaller pulley and a few other little things) you will see around 8-11 PSI (Autorotor), Any more than that you will damage the piston.
#4
MBWorld Fanatic!
Thread Starter
Join Date: Jun 2010
Location: Puerto Rico
Posts: 4,173
Likes: 0
Received 5 Likes
on
4 Posts
2005 E55 AMG
Good to know.
Where do you buy smaller pulleys?
The car still needs to be tuned. It drives great but has startup problemas and runs ultra rich at WOT ( low 10's/high 9's ). Timing is slightly low as well ( 12* or so ) but at least it's safe...lol.
Where do you buy smaller pulleys?
The car still needs to be tuned. It drives great but has startup problemas and runs ultra rich at WOT ( low 10's/high 9's ). Timing is slightly low as well ( 12* or so ) but at least it's safe...lol.
#5
MBWorld Fanatic!
Join Date: Mar 2009
Location: GA
Posts: 2,135
Likes: 0
Received 6 Likes
on
6 Posts
2016 Chevrolet SS, 2006 Cadillac STS-V
I was running 7psi with AMS shorty headers and the stock primary cats still in place. I'm fixing to send my ECM to Kleemann for the tune and I'll put 150 or so miles on it to relearn everything and get it dynoed again and check the boost again, I expect it to be lower. I meant to ask Brandon what it should be at when I was on the phone with him today. With the headers on and no tune, I was running 12.x AFR under boost when I put the AFR gauge in Saturday (I took it back out after the test drive).
Last edited by 91RS; 09-24-2012 at 07:10 PM.
Trending Topics
#8
MBWorld Fanatic!
Do you know what size pulley you're running?
A few months back I called Eurocharged about a new pulley, but they had no idea what I was talking about. I think Kleemann sells different pulleys too. Since we use an Eaton M112 I'm wondering if other tuners offer a compatible pulley (i.e. Cobra Mustangs, F150 Lightning). When I google "M112 Pulley", I get lots of hits.
A few months back I called Eurocharged about a new pulley, but they had no idea what I was talking about. I think Kleemann sells different pulleys too. Since we use an Eaton M112 I'm wondering if other tuners offer a compatible pulley (i.e. Cobra Mustangs, F150 Lightning). When I google "M112 Pulley", I get lots of hits.
#13
Super Member
Join Date: Oct 2007
Location: Bay Area, CA
Posts: 569
Likes: 0
Received 0 Likes
on
0 Posts
Volvo
Ya Kleemann (The Company ) Doesn't really like to add a smaller Pulley to there system as its a modification that they can't really guarantee . Also where you near the 9-11 PSI mark, with our 11:1 Compression ratio, the Piston becomes a factor due to detonation. Its just a small risk factor, Our AMG motors a tough however With that in Mind, Before I went to a smaller pulley, I changed out my bottom end (Custom Pistons) to ensure reliability at those Pressures.
#16
MBWorld Fanatic!
Join Date: Nov 2009
Location: Texas
Posts: 3,589
Received 68 Likes
on
44 Posts
C63 507 AMG DA Car #19
I "had" to add the smaller pulley to my car with the ported heads..... I was only seeing 4.5psi of boost with the stock pulley...... I"m @ 8/9 now.
I'm not sure how the PTE cams affect dynamic compression ratio... if any.
GL.
If I goes Weistec.... I'll be talking to Black Benz for a new shortblock with sleeves.... new rotating assy...... new set of p/p heads...... custom trans.... custom rear diff...... new tq convertor...... new tune...... AHHHHHH list goes on.
I'm not sure how the PTE cams affect dynamic compression ratio... if any.
GL.
If I goes Weistec.... I'll be talking to Black Benz for a new shortblock with sleeves.... new rotating assy...... new set of p/p heads...... custom trans.... custom rear diff...... new tq convertor...... new tune...... AHHHHHH list goes on.
#22
MBWorld Fanatic!
I have a regular 5.0 M113 with a 10:1 CR and 6200 RPM Redline hitting 400RWHP, I wonder if the 2.6" will work for me? I'll make sure to hit up Cory about it.
#23
I finally finished my friends C55 AMG. He has Kleeman headers with a complete dual exhaust, X-pipe and no cats. I just finished installing a kleeman supercharger ( eaton model ) and I see 4.5psi -5psi. Does this sound right? I expect the freer flowing exhaust to lower the boost but didn't know what to expect since I don't know how much this kit is supposed to put out anyways.
Anyways, where can I get pullies to raise the boost?
Anyways, where can I get pullies to raise the boost?
I do agree that anymore than about 10-11 (on stock 5.4 litre) and you'll prolly grenade the engine.
#24
Originally Posted by 2MCHCAR;5373508[B
]I have a regular 5.0 M113 with a 10:1 CR and 6200 RPM Redline hitting 400RWHP, I [/B]wonder if the 2.6" will work for me? I'll make sure to hit up Cory about it.
Also, what are your posted qtr mile times??? At that HP, you ought to be in low 12s at 115-120???
Last edited by Newzchspy; 09-27-2012 at 05:52 PM.
#25
I am running 8.0 psi now courtesy of another forum member (from a stock Kleemann 5.0 psi) and it really woke my car up. I believe it did the same (same pulley) as Alumars.