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> Evo Vacuum Leak?
Kazz5
post Jan 23 2006, 10:32 PM
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Tired of it trying die when I lift the throttle - especially after a blip when not really moving ... who knows the vacuum system and can tell me where to check?

Thanks...


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natedogg
post Jan 31 2006, 08:34 AM
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If you put the AFPR on, there's no telling whether you'd still be running the same fuel pressure as you were on the stock FPR. B&M makes a fuel pressure guage with an adapter fitting so that you can place it on top of the fuel filter on DSM's. I don't know if this same guage and adapter would work on the Evo. I'd have to take a closer look at the fuel filter. They may even make a specific adapter/guage for the Evo.

I may have the adapter/guage combo that I used to use on my DSM before I upgraded the fuel lines. I'll see if I can find it and if it will work.
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Posts in this topic
- Kazz5   Evo Vacuum Leak?   Jan 23 2006, 10:32 PM
- - turbohcar   Try a boost leak check. That should automatically...   Jan 24 2006, 08:33 AM
- - Kazz5   Have one - only air I get is from BOV and MBC blee...   Jan 24 2006, 10:07 AM
- - AWD DSM 1   Boost leak check should catch most if not all of t...   Jan 24 2006, 10:29 AM
- - Kazz5   Idle speed's good. Non-stock cams. ISC? Not...   Jan 24 2006, 12:20 PM
- - ncgalant   Are you running an aftermarket fuel pump? My old ...   Jan 24 2006, 01:51 PM
- - Kazz5   Walbro HF 255 ... hrrrmmmmm... and how do I check ...   Jan 24 2006, 04:04 PM
- - turbohcar   Yes, that is a possibility. I'm not totally s...   Jan 24 2006, 04:16 PM
- - natedogg   QUOTE (Kazz5 @ Jan 24 2006, 04:04 PM)Walbro H...   Jan 24 2006, 04:34 PM
- - black92_tsi_awd   QUOTE (Kazz5 @ Jan 24 2006, 04:04 PM)Walbro H...   Jan 24 2006, 04:57 PM
- - akamiami   it might have to do with something al tuned on the...   Jan 24 2006, 06:37 PM
- - Kazz5   It's the thought of the reflash that's cha...   Jan 24 2006, 09:41 PM
- - Kazz5   QUOTE (akamiami @ Jan 24 2006, 06:37 PM)it mi...   Jan 24 2006, 09:48 PM
- - akamiami   I'd just doubt this is related to an increased...   Jan 25 2006, 12:14 AM
- - BudmannG   This may not apply to you Kazz, But I was having t...   Jan 25 2006, 06:43 AM
- - Kazz5   I've not done another boost leak test. Part o...   Jan 29 2006, 09:42 PM
- - natedogg   If you are still using the stock MAF to meter air,...   Jan 30 2006, 10:24 AM
- - Kazz5   Evo's FP is like 43.5 stock at idle and I unde...   Jan 30 2006, 01:57 PM
- - natedogg   If you put the AFPR on, there's no telling whe...   Jan 31 2006, 08:34 AM
- - turbohcar   I just bought one of Full Throttle Speed's AFP...   Jan 31 2006, 09:13 AM
- - natedogg   I may be mistaken, but I took it he wants to know ...   Jan 31 2006, 09:26 AM
- - turbohcar   Sorry, I misunderstood then. Yes Nate, you are co...   Jan 31 2006, 09:30 AM
- - Kazz5   Thanks guys - good conversation! I'll loo...   Jan 31 2006, 09:46 AM


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