evolve 335i exhaust coming soon...

Imran@Evolve · 03-31-2009, 10:33 AM

We have just finished the final tests on the prototype evolve exhaust. The system is from downpipes back so deletes the secondary cats. Options will be a 102mm tail pipe or quad 76mm staggered tail pipes.

We will be offering these on their own and in conjunction with a Stage 2 tuning package which will include an ECU remap and the exhaust. Once forge release their intercooler this will be used in the Stage 3 upgrade.

Here are the dyno figures....added 12 BHP and 15-20 Ft/lbs Torque to a tuned car. Car is now a healthy 392 BHP with just the remap and exhaust.

Power at flywheel

Power at wheels

It is very subtle sounding with no booming in the cabin. The final version will be a bit louder.

[u2b]<object width="445" height="364"><param name="movie" value="http://www.youtube-nocookie.com/v/8pUaortAAJk&hl=en&fs=1&rel=0&border=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube-nocookie.com/v/8pUaortAAJk&hl=en&fs=1&rel=0&border=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="445" height="364"></embed></object>[/u2b]

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Prices to be released as soon as we have a final production date. Expect it to cost more than Milltek but less than Supersprint/Eisenmann. As part of the Stage 2 upgrade we will make it very attractive.

xenon · 03-31-2009, 10:49 AM

creepy coupe · 03-31-2009, 10:55 AM

322 BHP from a standard ECU, not bad. what will happen about the rear valance for the 4 outlet?

Imran@Evolve · 03-31-2009, 11:00 AM

We see them range anywhere between 300-325 BHP in standard form. This is a strong one

The lowest I have seen is 295 - this happens when the owner is using 95 octane fuel

For the quad pipes the rear valance will have to be cut unless a suitable diffuser is used.

RCUK · 03-31-2009, 11:05 AM

silly question - but would this fit a 335d?

Imran@Evolve · 03-31-2009, 11:08 AM

Quote:

Originally Posted by RCUK

silly question - but would this fit a 335d?

Not suitable for the 335d.

RagingKileak · 04-02-2009, 11:20 AM

Quote:

Originally Posted by Imran@Evolve

Not suitable for the 335d.

My Cheque Book is still warm mate

Matt

Imran@Evolve · 04-02-2009, 11:45 AM

Quote:

Originally Posted by RagingKileak

My Cheque Book is still warm mate

Matt

Hi Matt

Cheques are so yesterday

I don't think we will have time develop an exhaust for the 335d as the scope for tuning the 335i is much greater and we tuned a lot more of them.

If you want a fantastic evolve 335d map then dust that cheque book off and book yourself in

Ant Man · 04-07-2009, 01:55 PM

Imran, graphs look good

it looks like stainless steel tubing but what about the internals and welds pls?

I know you stated that it will be made louder as sounds very muted on the vid. And definately no motorway droning. I like an angry sounding exhaust (if that makes sense) under hard acceleration similar to Eisenmann race.

It is possible in conjunction with one of your maps to get the 'cough and grumble' that Aston Martins and Ford Mustang V8s make on start up?

Ant Man · 04-09-2009, 02:42 PM

Bump for Imran

Bastuck exhaust is the best sound I've heard so far.

The one below is so nice....well IMO

Imran@Evolve · 04-10-2009, 05:36 AM

Our aim is not to make a superloud exhaust - will leave that to Eisenmann et al. We want a subtle sound with performance gains. We are very happy with the power gains but feel the sound can be improved on.

This is just a protoype so will put more detailed pictures of the exhaust when the production model is ready. I can assure you the quality is very good otherwise we would put our name to it.

Ant Man · 04-10-2009, 06:00 AM

Quote:

Originally Posted by Imran@Evolve

Our aim is not to make a superloud exhaust - will leave that to Eisenmann et al. We want a subtle sound with performance gains. We are very happy with the power gains but feel the sound can be improved on.

This is just a protoype so will put more detailed pictures of the exhaust when the production model is ready. I can assure you the quality is very good otherwise we would put our name to it.

OK, sounds good

The welds and internals. What are they made from pls?
Any chance of coughing (in conjunction with your remap) when the motor fires into life?

Also how much is the weight compared to stock?

Imran@Evolve · 04-10-2009, 09:22 AM

Quote:

Originally Posted by Ant Man

Imran, graphs look good

it looks like stainless steel tubing but what about the internals and welds pls?

I know you stated that it will be made louder as sounds very muted on the vid. And definately no motorway droning. I like an angry sounding exhaust (if that makes sense) under hard acceleration similar to Eisenmann race.

It is possible in conjunction with one of your maps to get the 'cough and grumble' that Aston Martins and Ford Mustang V8s make on start up?

We will release full details when it is ready for sale.

It is lighter than standard - don't have the weights to hand at the moment but again when the item is ready for sale all info will be provided.

Making a 335i sound like a AM or Mustang V8 with changes in the mapping?

Don't think so...think you would have to buy a V8.

03-31-2009, 10:33 AM	#1
Imran@Evolve 5386 Rep 3,796 Posts Drives: All of them Join Date: Jun 2008 Location: Bedfordshire UK iTrader: (0)	evolve 335i exhaust coming soon... We have just finished the final tests on the prototype evolve exhaust. The system is from downpipes back so deletes the secondary cats. Options will be a 102mm tail pipe or quad 76mm staggered tail pipes. We will be offering these on their own and in conjunction with a Stage 2 tuning package which will include an ECU remap and the exhaust. Once forge release their intercooler this will be used in the Stage 3 upgrade. Here are the dyno figures....added 12 BHP and 15-20 Ft/lbs Torque to a tuned car. Car is now a healthy 392 BHP with just the remap and exhaust. Power at flywheel Power at wheels It is very subtle sounding with no booming in the cabin. The final version will be a bit louder. [u2b]<object width="445" height="364"><param name="movie" value="http://www.youtube-nocookie.com/v/8pUaortAAJk&hl=en&fs=1&rel=0&border=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube-nocookie.com/v/8pUaortAAJk&hl=en&fs=1&rel=0&border=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="445" height="364"></embed></object>[/u2b] [u2b]<object width="445" height="364"><param name="movie" value="http://www.youtube-nocookie.com/v/BjnAfajLCCk&hl=en&fs=1&rel=0&border=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube-nocookie.com/v/BjnAfajLCCk&hl=en&fs=1&rel=0&border=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="445" height="364"></embed></object>[/u2b] Prices to be released as soon as we have a final production date. Expect it to cost more than Milltek but less than Supersprint/Eisenmann. As part of the Stage 2 upgrade we will make it very attractive.
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03-31-2009, 10:49 AM	#2
xenon Major General 1419 Rep 8,111 Posts Drives: 2021 G21 330i M-Sport Join Date: Jun 2008 Location: Coventry iTrader: (0)	__________________ Ian Current: 2021 G21 330i M-Sport Previous: 2018 A6 Avant S-Line MMI+, 2014 F31 320d M-Sport, 2013 F10 520d M-Sport, 2011 F10 530d M-Sport, 2008 320i M-Sport Coupe, 2002 325i, 2001 318i valvetronic, 1998 318i, 1996 525i, 1990 Porsche 944S2
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03-31-2009, 10:55 AM	#3
creepy coupe Lieutenant General 1870 Rep 13,043 Posts Drives: BMW M340I G20 Join Date: Aug 2007 Location: UK iTrader: (2) Garage List 2015 BMW 435d [0.00] 2009 335i [0.00]	322 BHP from a standard ECU, not bad. what will happen about the rear valance for the 4 outlet?
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03-31-2009, 11:00 AM	#4
Imran@Evolve 5386 Rep 3,796 Posts Drives: All of them Join Date: Jun 2008 Location: Bedfordshire UK iTrader: (0)	We see them range anywhere between 300-325 BHP in standard form. This is a strong one The lowest I have seen is 295 - this happens when the owner is using 95 octane fuel For the quad pipes the rear valance will have to be cut unless a suitable diffuser is used.
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03-31-2009, 11:05 AM	#5
RCUK Lieutenant Colonel 100 Rep 1,672 Posts Drives: 911 Turbo Join Date: Dec 2008 Location: Orpington, Kent iTrader: (4)	silly question - but would this fit a 335d? __________________ Been there, done that, driven the 'Ring
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04-07-2009, 01:55 PM	#9
Ant Man Major 76 Rep 1,179 Posts Drives: E92 M3 Individual Edition Join Date: Jun 2008 Location: East Anglia iTrader: (1)	Imran, graphs look good it looks like stainless steel tubing but what about the internals and welds pls? I know you stated that it will be made louder as sounds very muted on the vid. And definately no motorway droning. I like an angry sounding exhaust (if that makes sense) under hard acceleration similar to Eisenmann race. It is possible in conjunction with one of your maps to get the 'cough and grumble' that Aston Martins and Ford Mustang V8s make on start up?
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04-09-2009, 02:42 PM	#10
Ant Man Major 76 Rep 1,179 Posts Drives: E92 M3 Individual Edition Join Date: Jun 2008 Location: East Anglia iTrader: (1)	Bump for Imran Bastuck exhaust is the best sound I've heard so far. The one below is so nice....well IMO
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04-10-2009, 05:36 AM	#11
Imran@Evolve 5386 Rep 3,796 Posts Drives: All of them Join Date: Jun 2008 Location: Bedfordshire UK iTrader: (0)	Our aim is not to make a superloud exhaust - will leave that to Eisenmann et al. We want a subtle sound with performance gains. We are very happy with the power gains but feel the sound can be improved on. This is just a protoype so will put more detailed pictures of the exhaust when the production model is ready. I can assure you the quality is very good otherwise we would put our name to it.
	Appreciate 0