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16vt evocars PRV Setting / EBV Recommendation #737236
31/12/2008 21:12
31/12/2008 21:12
Joined: Oct 2006
Posts: 144
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Jube Offline OP
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Jube  Offline OP
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Joined: Oct 2006
Posts: 144
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I've had a number of problems since bringing my 16vt out of hibernation.

While testing the car after fixing a fault I encountered another problem. This time the car was only running base boost. (0.5 bar)

I've managed to isolate this problem to my EBV - I used my PRV (which was being used in the same circuit to stop boost spikes) and hey presto normal running was returned thankfully.

So my questions are:

What boost should I set my PRV to when running an evocars chip until I get a replacement EBV?

(I think it should be 1.2 bar but confirmation of this would be great please. I've set it to 1.0 bar for the moment until I'm sure of the correct setting.)

....and what after market EBV would people recommend - GM or Perrin spring to mind and how easy are these to adapt to fit the Coupe?

Many thanks.

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: Jube] #737323
01/01/2009 03:09
01/01/2009 03:09

E
eldinho
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eldinho
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evochip does boost to 1.4 but there isn't much advantage over 1.2 bar on the standard turbo. so 1.2 should be fine!

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: ] #737358
01/01/2009 12:29
01/01/2009 12:29
Joined: Oct 2006
Posts: 144
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Jube Offline OP
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Jube  Offline OP
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Thanks for the info eldinho, much appreciated.

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: Jube] #737363
01/01/2009 12:50
01/01/2009 12:50

S
symonh2000
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symonh2000
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I had my 16VT with Evo chip set to 1.2 bar too.

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: ] #737370
01/01/2009 13:06
01/01/2009 13:06
Joined: Oct 2006
Posts: 144
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Jube Offline OP
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Jube  Offline OP
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Posts: 144
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Cheers symonh2000, I'm just off out to set the PRV to 1.2 bar now.

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: Jube] #737417
01/01/2009 15:11
01/01/2009 15:11

S
symonh2000
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symonh2000
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The car will go like a rocket once it is set correctly. laugh

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: ] #751152
19/01/2009 18:18
19/01/2009 18:18
Joined: Oct 2006
Posts: 144
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Jube Offline OP
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Jube  Offline OP
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You're right it does go like a rocket now it's set to 1.2 bar!

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: Jube] #758326
28/01/2009 17:06
28/01/2009 17:06
Joined: Oct 2006
Posts: 144
Midlands
Jube Offline OP
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Jube  Offline OP
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Joined: Oct 2006
Posts: 144
Midlands
Any idea where the EBV Dual Relay is anyone please?

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: Jube] #812520
12/04/2009 14:15
12/04/2009 14:15
Joined: Oct 2006
Posts: 144
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Jube Offline OP
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Jube  Offline OP
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Joined: Oct 2006
Posts: 144
Midlands
Hi Guys,
Just after some clarification on my car's PRV setup please.

I've set my 16vt with evocars chip to run at 1.2 bar whilst running in 4th gear. Now this means that when I'm in 1st and 2nd the maximum boost reading I get is 1.0 bar.

Is this normal, or do people set their cars to run 1.2 bar boost in 1st and 2nd and have a slightly higher reading in 3rd, 4th and 5th please?

Just wanted to clarify that I've set it up correctly.

Finally, would an Electronic Boost Controller like the Gizzmo IBC get rid of these variations and give a consistent and stable 1.2 bar of boost across all gears?

Many thanks.

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: Jube] #812975
13/04/2009 14:32
13/04/2009 14:32
Joined: Oct 2006
Posts: 144
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Jube Offline OP
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Jube  Offline OP
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Posts: 144
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Anyone please?


Re: 16vt evocars PRV Setting / EBV Recommendation [Re: Jube] #813135
13/04/2009 20:27
13/04/2009 20:27

G
GT_SEB0
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GT_SEB0
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1st and 2nd gear always show lower boost due to not much strain on the engine or turbo 3rd 4th and 5th are more strain on the engine and cause more boost

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: ] #813156
13/04/2009 21:00
13/04/2009 21:00

M
magicsy
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magicsy
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can go to 21psi. which is around 1.3 bar.
Best to do it in 4th. i notice more power than 1.2bar.

Last edited by magicsy; 13/04/2009 21:01.
Re: 16vt evocars PRV Setting / EBV Recommendation [Re: ] #813162
13/04/2009 21:09
13/04/2009 21:09

G
GT_SEB0
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GT_SEB0
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slap a greddy on it and watch the beast go go go

Re: 16vt evocars PRV Setting / EBV Recommendation [Re: ] #813259
13/04/2009 22:53
13/04/2009 22:53
Joined: Oct 2006
Posts: 144
Midlands
Jube Offline OP
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Jube  Offline OP
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Joined: Oct 2006
Posts: 144
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Thanks for the replys guys.

It looks like i've set it up as best I can then, think i'll be investing in an electronic boost controller in the very near future.

Thanks again.


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