How acuratly must one follow the vacuum line diagram? Since installing fuel logs and a boost gauge my lines no longer run the way they should. I have the boost and fpr lines connected before the lim. Does that even matter?
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04-18-2012
How acuratly must one follow the vacuum line diagram? Since installing fuel logs and a boost gauge my lines no longer run the way they should. I have the boost and fpr lines connected before the lim. Does that even matter?
OverKilled, HAI, Ported Throttle body, Ported intake, ZZP DP, Magnaflow, BMR ta's, GMPP STB's, CCS springs, tinted tailights, roof rails, TEP cool'r, G8 hood. Glass Gearbox.
04-18-2012
Fpr and map must see boost.
The fpr raises and lowers fuel pressure so that the pressure across the injectors is always 58 psi (3.5 bar).
This means the injectors will always have the same flow rate and offsets.
This only applies if you have a fuel pump rewire.
Without you'll need that fun shape gm came up with.
04-18-2012
And they both do. I was just curious. Thought maybe the map and fpr readings could be a bit off with the lines run a bit differently.
OverKilled, HAI, Ported Throttle body, Ported intake, ZZP DP, Magnaflow, BMR ta's, GMPP STB's, CCS springs, tinted tailights, roof rails, TEP cool'r, G8 hood. Glass Gearbox.
04-18-2012
Nope..vacuum is vacuum is vacuum and you don't need to worry about it as long as you grabbed from teh LIM
04-18-2012
^^^that's all I needed to hear. Thx bill!
OverKilled, HAI, Ported Throttle body, Ported intake, ZZP DP, Magnaflow, BMR ta's, GMPP STB's, CCS springs, tinted tailights, roof rails, TEP cool'r, G8 hood. Glass Gearbox.
04-18-2012
Likely you don't live near me...so I can give you all the bad advice I want... lol
04-18-2012
^^HA!
OverKilled, HAI, Ported Throttle body, Ported intake, ZZP DP, Magnaflow, BMR ta's, GMPP STB's, CCS springs, tinted tailights, roof rails, TEP cool'r, G8 hood. Glass Gearbox.
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