Lth mhp v3 vs shorty kleeman Eurocharged tune tune
I have a lil problem but it seem no one can help so i need u guy.During 1 year had 2 set up, one was shorty Kleeman header with Eurocharged tune and the other is LTH from Mhp along with v3 tune from Andy.Here is the problem and regret not dynoing when i was stock.I did 2 dyno with the same shop same dyno.Each of them different set up but had less with the Mhp set up more like 415 or 418 if my memory is correct.I know Eurocharged came to Montreal for tune and dyno day over the week end so i waited to see if my number are correct compared to other c63.Now i know my number are low so i am trying to figure out the problem why?? People were having same number as i with only a tune 400-415 hp to the wheel without p31 and there was even a 443hp with p31.I am really conservative but there is a 20-30hp somewhere missing.Could that be the tune??or something is wrong with the car??Oil was changed prior to each dyno day.So everyone help me out on this one.
thanks in advance.
I have a lil problem but it seem no one can help so i need u guy.During 1 year had 2 set up, one was shorty Kleeman header with Eurocharged tune and the other is LTH from Mhp along with v3 tune from Andy.Here is the problem and regret not dynoing when i was stock.I did 2 dyno with the same shop same dyno.Each of them different set up but had less with the Mhp set up more like 415 or 418 if my memory is correct.I know Eurocharged came to Montreal for tune and dyno day over the week end so i waited to see if my number are correct compared to other c63.Now i know my number are low so i am trying to figure out the problem why?? People were having same number as i with only a tune 400-415 hp to the wheel without p31 and there was even a 443hp with p31.I am really conservative but there is a 20-30hp somewhere missing.Could that be the tune??or something is wrong with the car??Oil was changed prior to each dyno day.So everyone help me out on this one.
thanks in advance.

Eurocharged tune with kleemann headers made more power then your current MHP tune with MHP long tubes, and Andy at MHP isn't helping you out, unless you pay more $$
you should have asked Mike when he was in Montreal to custom tune it for you !!
Last edited by jobee; Mar 27, 2012 at 12:50 PM.
Eurocharged tune with kleemann headers made more power then your current MHP tune with MHP long tubes, and Andy at MHP isn't helping you out, unless you pay more $$
you should have asked Mike when he was in Montreal to custom tune it for you !!
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I brought my car to a local dyno once.. I dyno'd 363RWHP. This was with a Renntech Stage2 tune of claimed 511HP.
If you do the math on 511HP with 18% loss: I should see 419RWHP.
Obviously I was choked and a bit pissed off. So I took the car to the track and I was trapping consistent 118-119Mph speeds. That is bang on for a P31/Tuned car, and up 4-5Mph from my stock configuration. So obviously my car was tuned and the guys dyno was just way off or something wasn't right.
I now take dyno numbers with a grain of salt.
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hope everything works out for you in the end
for example, you buy brake pads (say A brand) from Benz (MHP), and the pads make noise, and Benz changed their supplier in Germany (brand B)... as a customer of Benz (MHP)..would you expect Benz (MHP) to turn you away and say you have to pay extra for pads..
Andy needs a lesson in Customer Service
for example, you buy brake pads (say A brand) from Benz (MHP), and the pads make noise, and Benz changed their supplier in Germany (brand B)... as a customer of Benz (MHP)..would you expect Benz (MHP) to turn you away and say you have to pay extra for pads..
Andy needs a lesson in Customer Service


A better example would be if you purchased a size Large shirt, but it turns out they sent you a small. Then they should have to give you the item you intended to purchase. In this case, the OP purchased headers and tune that were supposed to give X amount of gains, but only delivered Y. Before fretting, the OP should go and verify his hp by going to another dyno shop or verifying at the track.
GL to the OP!

A better example would be if you purchased a size Large shirt, but it turns out they sent you a small. Then they should have to give you the item you intended to purchase. In this case, the OP purchased headers and tune that were supposed to give X amount of gains, but only delivered Y. Before fretting, the OP should go and verify his hp by going to another dyno shop or verifying at the track.
GL to the OP!
I agree with you, the OP should run his car at another dyno or at the track to verify the numbers before messing with the run files.








