Notices
Evo Dyno Tuning / Results Discuss vendor and member dyno tuning techniques, results and graphs.

MAP EF-series Turbochargers results thread

Thread Tools
 
Search this Thread
 
Old Jun 6, 2012, 01:35 PM
  #781  
Evolving Member
 
wanguru's Avatar
 
Join Date: Oct 2010
Location: chicago
Posts: 174
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by mrfred
Lowering base pressure will help, but won't be enough. A boost-a-pump might get you there all by itself with a DW300, but for optimal performance, lowering base pressure and/or running a larger diameter fuel supply line are desirable.
Yeah, definitely don't wanna start losing pressure up top "trying" to push a single pump. Will keep a close eye on IDCs when I start to dial E85 in. May end up just biting the bullet and get a double pumper... Thanks for your input.
Old Jun 6, 2012, 01:49 PM
  #782  
Evolved Member
iTrader: (49)
 
Kracka's Avatar
 
Join Date: Apr 2007
Location: Prosper, TX
Posts: 8,970
Received 17 Likes on 15 Posts
You could always look towards a Walbro 400 instead of a double-pumper.
Old Jun 6, 2012, 01:51 PM
  #783  
Evolved Member
iTrader: (9)
 
murlo26's Avatar
 
Join Date: Aug 2008
Location: Minnesota
Posts: 4,119
Likes: 0
Received 1 Like on 1 Post
I agree with Kracka.

Coming from a guy with a double pumper, if you can avoid using two pumps do it. However i view the Boost a pump as just as reliable (or unreliable depending on how you look at it) as a twin pump.

My next upgrade will be a big *** weldon, external style.
Old Jun 6, 2012, 02:15 PM
  #784  
Evolving Member
 
wanguru's Avatar
 
Join Date: Oct 2010
Location: chicago
Posts: 174
Likes: 0
Received 0 Likes on 0 Posts
Thanks for the tips. I really don't wanna go too far off topic on this thread but I am sure that MAP guys will be taking care of my fueling needs
Old Jun 6, 2012, 02:28 PM
  #785  
Evolving Member
 
wanguru's Avatar
 
Join Date: Oct 2010
Location: chicago
Posts: 174
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by getsideways
Im kinda proud of this thread, Went back to page 1 and looked at the results that are there and easy to find, Makes buying a MAP turbo much easier.

Thanks for everyone contributing as well, And nice results megatron, that was at relatively low boost for an EF4, Im sure if you want more power you will find it.
Thanks for starting this thread as it has gotten a lot of folks (including myself) excited about the EF series!
Old Jun 6, 2012, 02:48 PM
  #786  
Former Sponsor
iTrader: (31)
 
tscompusa's Avatar
 
Join Date: Oct 2005
Location: PA
Posts: 10,299
Received 67 Likes on 59 Posts
has anyone tried the walbro 450LPH yet?
Old Jun 6, 2012, 04:55 PM
  #787  
Evolved Member
Thread Starter
iTrader: (18)
 
getsideways's Avatar
 
Join Date: Jul 2008
Location: WI
Posts: 924
Likes: 0
Received 2 Likes on 2 Posts
I assume your talking about the E85 version of the wally 400? Is that what their calling it 450?
Thats what i am running currently i got it a few weeks ago after it was released.

So far supporting low 500WHP range on stock rail, lines, wires, regulator. I havent tried high boost on it yet.
Old Jun 6, 2012, 05:14 PM
  #788  
Former Sponsor
iTrader: (31)
 
tscompusa's Avatar
 
Join Date: Oct 2005
Location: PA
Posts: 10,299
Received 67 Likes on 59 Posts
Originally Posted by getsideways
I assume your talking about the E85 version of the wally 400? Is that what their calling it 450?
Thats what i am running currently i got it a few weeks ago after it was released.

So far supporting low 500WHP range on stock rail, lines, wires, regulator. I havent tried high boost on it yet.
yes. its advertised as being 450LPH now.



nice let me know how it is on high boost please.. it looks like a nice alternative.
Old Jun 6, 2012, 05:27 PM
  #789  
Evolved Member
Thread Starter
iTrader: (18)
 
getsideways's Avatar
 
Join Date: Jul 2008
Location: WI
Posts: 924
Likes: 0
Received 2 Likes on 2 Posts
Should be opening up the turbo soon here, Will be posting back with results.
Old Jun 6, 2012, 09:34 PM
  #790  
Evolving Member
 
wanguru's Avatar
 
Join Date: Oct 2010
Location: chicago
Posts: 174
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by getsideways
Should be opening up the turbo soon here, Will be posting back with results.
Please keep us posted...
Old Jun 10, 2012, 03:25 PM
  #791  
Evolved Member
iTrader: (49)
 
Kracka's Avatar
 
Join Date: Apr 2007
Location: Prosper, TX
Posts: 8,970
Received 17 Likes on 15 Posts
https://www.evolutionm.net/forums/ev...mp-gas-16.html



I need cams
Old Jun 10, 2012, 03:51 PM
  #792  
Evolving Member
iTrader: (20)
 
laramie_05MR's Avatar
 
Join Date: Jul 2006
Location: texas
Posts: 417
Received 1 Like on 1 Post
Cams? Didn't you complain about the driving manners of your 9?
Old Jun 10, 2012, 04:17 PM
  #793  
Evolved Member
iTrader: (45)
 
evotuner04's Avatar
 
Join Date: Sep 2006
Location: Minnesota
Posts: 937
Received 5 Likes on 4 Posts
Originally Posted by wanguru
Thanks for starting this thread as it has gotten a lot of folks (including myself) excited about the EF series!
Agreed, I went through this thread when I was trying to decide what turbo I wanted and I couldnt be happier with it, its just flat out nasty
Old Jun 10, 2012, 08:04 PM
  #794  
Evolved Member
iTrader: (85)
 
Levar's Avatar
 
Join Date: Nov 2005
Location: Central Texas
Posts: 2,438
Received 6 Likes on 6 Posts
Originally Posted by tscompusa
afr uptop was 11.7-11.8.. it was just a base e85 pull. much more in that car once i straighten the boost curve and do minor tweaks.

after he adds another pump ill make that curve 32 across and he will prob make around 570 at 32psi.. which should put the car well over 130's in 1/4. (i just went 128.69 with 511 in vd)
This sounds scary, my friend.

Originally Posted by Kracka
You could always look towards a Walbro 400 instead of a double-pumper.
Originally Posted by murlo26
I agree with Kracka.

Coming from a guy with a double pumper, if you can avoid using two pumps do it.
I like simple set ups. If the larger single can get me there, count me in.
Old Jun 11, 2012, 05:47 AM
  #795  
Evolved Member
iTrader: (49)
 
Kracka's Avatar
 
Join Date: Apr 2007
Location: Prosper, TX
Posts: 8,970
Received 17 Likes on 15 Posts
Originally Posted by laramie_05MR
Cams? Didn't you complain about the driving manners of your 9?
Correct, which is why I won't be getting them No cams and no lightweight flywheel this time around.


Quick Reply: MAP EF-series Turbochargers results thread



All times are GMT -7. The time now is 07:48 PM.