Iv got instructions, I'm just wondering where I should put the warning light, where fuel cut kicks in, what standard boost is (iv got no standard boost solenoids) so I'm running 7Psi I think that's safety boost, what's it supposed to be? And what's the safe limit? Standard ecu etc... Thanks alex

Put warning 1 - 1.5 psi above the max boost you want

There is no fuel cut

Standard boost is 9.5psi

Safety boos is about 7psi

14.5psi (1bar) is considered the max limit on stock injectors

Wow these cars are quick!! I'm running only 11psi atm, cople of questions, why can I hear the solenoid clicking on full boost? And anyone fancie sharing there profec b settings? ;)

Wow these cars are quick!! I'm running only 11psi atm, cople of questions, why can I hear the solenoid clicking on full boost? And anyone fancie sharing there profec b settings? ;)

 

i hate saying it! BUT!!!! if you do a search for profec you will find no end of different settings which have been put up by members. SORRY for saying it!!:biggrin:

 

dan.:thumbup:

Wow these cars are quick!! I'm running only 11psi atm, cople of questions, why can I hear the solenoid clicking on full boost? And anyone fancie sharing there profec b settings? ;)

 

Copying someone else's setting can be dangerous, unless you both have the same spec setup for your zed's

Unfortunatly this cheap ass forum doesn't support 'search' on iPhone... Which makes life more difficult...

 

;)

Unfortunatly this cheap ass forum doesn't support 'search' on iPhone... Which makes life more difficult...

 

;)

 

 

i would suggest you subscribe first!! the help and information you will get will be worth every penny.

 

dan.:cool3:

Dont copy other peoples settings, plus most of the settings given in the last thread were waaay off. Although they might of been achieving the desired boost, the settings were so wrong that they would be having slow boost reponse (lag/slow spool), spiking and boost tailing off with rpm. All wrong.

 

Every car will differ, you cant rely on others peoples settings. You can get close, but you can just as easily over boost and do damage with somebody else's settings !

 

Far better to set it up yourself. Its simple to do and will mean you have a better understanding of how to use it :

 

Some instructions I wrote a while back :

------------------------------------------------------------------

 

SET = The desired boost setting (as a percentage 0-100% (OFF to MAX Boost available).

 

GAIN = Boost response/consistency. Too low will mean its slow to boost and boost may fall of at higher rpm and too high will cause spiking.

 

SET GAIN = Is the lowest pressure that the EBC will wait for before building boost. You want this to be around 3psi less than the boost setting your after.

 

WARNING = the Max boost you do not want to exceed.

 

LIMITER = the the percentage boost that the EBC will limit boost to if the Warning is exceeded. Should be about 5% less than the SET number.

 

• First change it from Kpa to PSI according to instructions.
   
   
  
• Set WARNING to your desired boost pressure plus 1 psi *
   
   
  
• Put the SET Boost on around 30% , and leave the GAIN at 0
   
   
  
• Put the SET GAIN on 3psi less than your desired setting (so i you want 14.0 psi then put it on 11.0 psi). *
   
   
  
• Take it up the road and in 3rd gear see what boost your getting. Increase the SET Boost by around 5% till you get the desired boost.
   
   
  
• Then you want to increase the GAIN, start at 5 and go up in 5's. You want to find the point where it starts to spike and then turn it down a little. You should'nt need to go over 20. You may have to reduce the SET a little as you increase the GAIN, just keep an eye on what is happening.
   
   
  
• Once your getting the correct boost with no spiking you can put LIMITER on around 5% less than what you have set the SET to
  

 

*Note on the profec B Spec II the display in PSI reads as if the decimal place is missing. So for the Boost display as well as the SET GAIN and the WARNING settings 120 is 12.0 psi , 145 is 14.5 psi ...etc

Edited July 30, 20187 yr by Yowser

can you set mines up dave????:wacko::lol:

 

dan.:biggrin:

Subscription was worthless, I got a missspelt membership card and an avatar..., £20 better spent on 99ron tbh, thankyou lagrath that was very helpful, and obviously I wouldn't just copy someones setting but it would be a nice comparison

And no matter how much money I threw at subscription the search facility still won't wouldn't work on my iPhone which I now my only access to the Internet. ( I'm aware without my google chrome my spelling is that of a 10 yearold) for that I appoligise... Appologize appoligizs.... Appoligisze?... Apologize?

And no matter how much money I threw at subscription the search facility still won't wouldn't work on my iPhone which I now my only access to the Internet. ( I'm aware without my google chrome my spelling is that of a 10 yearold) for that I appoligise... Appologize appoligizs.... Appoligisze?... Apologize?

 

strange...search working fine for me on here with iphone.

o dear!

 

dan.:biggrin: