ASP Pullies installed and Dynoed!
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
ASP Pullies installed and Dynoed!
Ok a while back I did a Dyno at same place and it was 299 rwhp 290 tq with the SL55 Y splitter, Magnecor wires, Denso Iridium plugs and 2 freshly cleaned Green filters on the graph it shows 297 but its cause the Tech selected wrong dyno run from last run. Since then I added the ASP pulleys and threw in my fresh K&N filters and got 311.67 RWHP 314.65 RWTQ on run showing 308.03 it was after I reinstalled my dirty Green filters but I strongly feel if the Green filters were clean the same result would be had as the K&
N. I can't wait for the Tune and Dyno then re-dyno again with the H/E and Johnson I/C pump installed. These are uncorrected numbers and as for conditions look on the graph please.
N. I can't wait for the Tune and Dyno then re-dyno again with the H/E and Johnson I/C pump installed. These are uncorrected numbers and as for conditions look on the graph please.
Super Member
Joined: Jul 2006
Posts: 925
Likes: 2
From: Maine
Not an AMG :(
Ok a while back I did a Dyno at same place and it was 299 rwhp 290 tq with the SL55 Y splitter, Magnecor wires, Denso Iridium plugs and 2 freshly cleaned Green filters on the graph it shows 297 but its cause the Tech selected wrong dyno run from last run. Since then I added the ASP pulleys and threw in my fresh K&N filters and got 311.67 RWHP 314.65 RWTQ on run showing 308.03 it was after I reinstalled my dirty Green filters but I strongly feel if the Green filters were clean the same result would be had as the K&
N. I can't wait for the Tune and Dyno then re-dyno again with the H/E and Johnson I/C pump installed. These are uncorrected numbers and as for conditions look on the graph please.
N. I can't wait for the Tune and Dyno then re-dyno again with the H/E and Johnson I/C pump installed. These are uncorrected numbers and as for conditions look on the graph please.
How long did you have the pulley's on the car before you dyno'ed? I wonder if the ECU has had a chance to adapt and perhaps you will see a little more of a gain after you have the pulleys on the car and drive it hard for a few hundred miles?
MBWorld Fanatic!
Joined: Jan 2007
Posts: 3,342
Likes: 11
From: PA
S600, GL450, GLC 43
Ok a while back I did a Dyno at same place and it was 299 rwhp 290 tq with the SL55 Y splitter, Magnecor wires, Denso Iridium plugs and 2 freshly cleaned Green filters on the graph it shows 297 but its cause the Tech selected wrong dyno run from last run. Since then I added the ASP pulleys and threw in my fresh K&N filters and got 311.67 RWHP 314.65 RWTQ on run showing 308.03 it was after I reinstalled my dirty Green filters but I strongly feel if the Green filters were clean the same result would be had as the K&
N. I can't wait for the Tune and Dyno then re-dyno again with the H/E and Johnson I/C pump installed. These are uncorrected numbers and as for conditions look on the graph please.
N. I can't wait for the Tune and Dyno then re-dyno again with the H/E and Johnson I/C pump installed. These are uncorrected numbers and as for conditions look on the graph please.
I have to admit, I am a little dispointed in the numbers, as I will be installing mine this weekend and was DEFINITLY hopeing for more gain than that. 3 lbs of boost should have been good for Darn near 50 at the crank. I guess our LITTLE intercoolers just CAN'T handle the added boost, ie HEATfrom my buddy PV=NRT.
Well, I'll let you know my results later next week.
See yeah
Keep the mods comin!!!!
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
Congrats on the pulley setup!
How long did you have the pulley's on the car before you dyno'ed? I wonder if the ECU has had a chance to adapt and perhaps you will see a little more of a gain after you have the pulleys on the car and drive it hard for a few hundred miles?
How long did you have the pulley's on the car before you dyno'ed? I wonder if the ECU has had a chance to adapt and perhaps you will see a little more of a gain after you have the pulleys on the car and drive it hard for a few hundred miles?
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
Hey used:
I have to admit, I am a little dispointed in the numbers, as I will be installing mine this weekend and was DEFINITLY hopeing for more gain than that. 3 lbs of boost should have been good for Darn near 50 at the crank. I guess our LITTLE intercoolers just CAN'T handle the added boost, ie HEATfrom my buddy PV=NRT.
Well, I'll let you know my results later next week.
See yeah
Keep the mods comin!!!!
I have to admit, I am a little dispointed in the numbers, as I will be installing mine this weekend and was DEFINITLY hopeing for more gain than that. 3 lbs of boost should have been good for Darn near 50 at the crank. I guess our LITTLE intercoolers just CAN'T handle the added boost, ie HEATfrom my buddy PV=NRT.
Well, I'll let you know my results later next week.
See yeah
Keep the mods comin!!!!
MBWorld Fanatic!
Joined: Jun 2006
Posts: 1,934
Likes: 1
From: Chicago
04 C32
Unless there is a problem with your current IC pump, the heat exchanger and higher flow pump shouldn't make a huge difference on your first dyno pull before the car is really hot. You'll really see the difference after doing several pulls (your IATs won't increase as quickly, so you'll maintain power).
Member
Joined: Aug 2007
Posts: 173
Likes: 2
From: Central Florida
C32 AMG - RIP :(
well, there goes my plan for getting pulleys. I can't justify the money for only 12 rwhp and 25 rwtq. I mean seriously, 12 rwhp is simply a cool day vs hot day. If it was a $300-$400 mod then yes I could justify it. But not at the prices everyone wants for a crank pulley.
Trending Topics
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
Unless there is a problem with your current IC pump, the heat exchanger and higher flow pump shouldn't make a huge difference on your first dyno pull before the car is really hot. You'll really see the difference after doing several pulls (your IATs won't increase as quickly, so you'll maintain power).
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
MBWorld Fanatic!
Joined: Jun 2006
Posts: 1,934
Likes: 1
From: Chicago
04 C32
Yup, the ECU flash really unleashes the full potential. I ran for a while the ASP pulley but stock ECU code, and once I put the code back in, wow.
Senior Member
Joined: Oct 2006
Posts: 464
Likes: 0
From: Miami, FL
02 C32 AMG sold!
well, there goes my plan for getting pulleys. I can't justify the money for only 12 rwhp and 25 rwtq. I mean seriously, 12 rwhp is simply a cool day vs hot day. If it was a $300-$400 mod then yes I could justify it. But not at the prices everyone wants for a crank pulley.
do you expect?
Banned
Joined: Sep 2006
Posts: 973
Likes: 1
From: Santa Barbara & Los Angeles, CA
C32, Cobra, 700hp Vespa
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
well, there goes my plan for getting pulleys. I can't justify the money for only 12 rwhp and 25 rwtq. I mean seriously, 12 rwhp is simply a cool day vs hot day. If it was a $300-$400 mod then yes I could justify it. But not at the prices everyone wants for a crank pulley.
that will make me pretty happy.
P.S The numbers I posted on the dyno runs are uncorrected so it shows lower numbers so 3-4 additional HP/TQ can be assumed for corrected numbers.
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
Super Moderator
Joined: Jul 2006
Posts: 3,365
Likes: 12
From: Orange County, CA
GMC - Miata - Trek - P-Car
Congratulations on your new hardware. +25 lb.-ft. is certainly enough to feel!
Don’t be discouraged. Know you've seen Vadim’s ODPS results, but just for reference...
I’ve frequently interpreted chassis dyno results with a healthy bit of skepticism because of the myriad variables involved. It’s too bad your dragstrips are closed for the season. Those are the numbers that count, and matter most, IMHO. You were only three tenths from the twelve-second club on your last outing. When you next head out there with your forthcoming tune and HE, you’ll certainly be among the elite quick around here.
Keep after it.
Don’t be discouraged. Know you've seen Vadim’s ODPS results, but just for reference...
I’ve frequently interpreted chassis dyno results with a healthy bit of skepticism because of the myriad variables involved. It’s too bad your dragstrips are closed for the season. Those are the numbers that count, and matter most, IMHO. You were only three tenths from the twelve-second club on your last outing. When you next head out there with your forthcoming tune and HE, you’ll certainly be among the elite quick around here.
Keep after it.
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
Congratulations on your new hardware. +25 lb.-ft. is certainly enough to feel!
Don’t be discouraged. Know you've seen Vadim’s ODPS results, but just for reference...
I’ve frequently interpreted chassis dyno results with a healthy bit of skepticism because of the myriad variables involved. It’s too bad your dragstrips are closed for the season. Those are the numbers that count, and matter most, IMHO. You were only three tenths from the twelve-second club on your last outing. When you next head out there with your forthcoming tune and HE, you’ll certainly be among the elite quick around here.
Keep after it.
Don’t be discouraged. Know you've seen Vadim’s ODPS results, but just for reference...
I’ve frequently interpreted chassis dyno results with a healthy bit of skepticism because of the myriad variables involved. It’s too bad your dragstrips are closed for the season. Those are the numbers that count, and matter most, IMHO. You were only three tenths from the twelve-second club on your last outing. When you next head out there with your forthcoming tune and HE, you’ll certainly be among the elite quick around here.
Keep after it.
I know with the Tune I will definitely make the 12s club can't wait til our next outing at the track next season.....based on thr results I feel strongly that I am done modding my car but one never knowsAfter I get the ECU I will dyno and then in the Spring/Summer after the new I/C pump and H/E are installed. But its the track results that I care most for
I will try the filter research again with this setup and I will also try drag tires too Nitto 555R to see if a difference will be made to the times. It should be fun I am also planning am autoX at Road America too in the Spring or Summer. I might go as far as getting and LSD from www.phantomgrip.com if I really want to waste the dough.
Senior Member
Joined: Jul 2004
Posts: 272
Likes: 0
2002 C32, 2011 VW GTI
Thanks c32used. Don't know what we'd do without 'ya 
Your honest tests are much appreciated and offer valuable insight to those of us who are considering mods.
I've long been skeptical of aftermarket part manufacturers' claims of HP gains. Renntech and Kleeman want about $3,300 for these things with the ECU tune. Assuming your ASP pulley is similar, it would be hard to justify that kind of price given your results. Maybe you'd get a few more horses with the ECU tune but I doubt you'd come anywhere near the 40 HP they claim.
Your honest tests are much appreciated and offer valuable insight to those of us who are considering mods.I've long been skeptical of aftermarket part manufacturers' claims of HP gains. Renntech and Kleeman want about $3,300 for these things with the ECU tune. Assuming your ASP pulley is similar, it would be hard to justify that kind of price given your results. Maybe you'd get a few more horses with the ECU tune but I doubt you'd come anywhere near the 40 HP they claim.
Member
Joined: Aug 2007
Posts: 173
Likes: 2
From: Central Florida
C32 AMG - RIP :(
i guess I'm just used to the 03 cobra I had before this. With a blower pulley, tune, catback exhaust and cold air intake i was running 11.7's@118 mph. Stock was 13.3's@109. All those mods total cost me about $900 and gained me 100 RWHP.
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
Thanks c32used. Don't know what we'd do without 'ya Your honest tests are much appreciated and offer valuable insight to those of us who are considering mods.
I've long been skeptical of aftermarket part manufacturers' claims of HP gains. Renntech and Kleeman want about $3,300 for these things with the ECU tune. Assuming your ASP pulley is similar, it would be hard to justify that kind of price given your results. Maybe you'd get a few more horses with the ECU tune but I doubt you'd come anywhere near the 40 HP they claim.
Your honest tests are much appreciated and offer valuable insight to those of us who are considering mods.I've long been skeptical of aftermarket part manufacturers' claims of HP gains. Renntech and Kleeman want about $3,300 for these things with the ECU tune. Assuming your ASP pulley is similar, it would be hard to justify that kind of price given your results. Maybe you'd get a few more horses with the ECU tune but I doubt you'd come anywhere near the 40 HP they claim.
I am expecting a modest 10-20 RWHP from the Tune..........I am like you and really don't want to spend anywhere near 3k for what I have got so far.....I want to say I spent more on cosmetics then these engine mods
I been with this forum over a year and wanted to post info I didn't readilly find in search but as you can tell by the link JTurkel posted started by Vadim well mods effect each car a little different based on stock HP/TQ But after running these pullies for a few days now that to much power increase demands madatory suspension mods well atleast thats how I feel it so far..so a Tune I see now will do it for me...
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
For MB $900 might get you used pullies or a discounted tune...
Thread Starter
MBWorld Fanatic!
Joined: Feb 2006
Posts: 6,213
Likes: 8
LET C32 2002
