CP3 mod ?...again
#1
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Join Date: May 2006
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CP3 mod ?...again
Today i should be getting my spare FCA and was wondering....what if i just did the FCA first then finished the other part another time? any adverse effects?
#4
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I reworked my FCA only. No problems. The low end power is great. Boost come on alot earlier & quicker. I also noticed my boost sits at 7psi at 70mph where before it would be 3-5psi. I'm checking to see if this help my mpgs any. If not it'll be up for sale.
#6
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There is really nothing I could measure (like comparing before/after on a dyno) to tell me anything definitive. For most regular driving I saw no difference at all. The only difference I saw was on WOT runs. More smoke, faster spool, higher spool and power seemed to stay on longer meaning I was probably draining the rails before. This is all in conjunction with the lift pump upgrade too.
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Also, I was told just doing the fca gains very minimal. You need to modify the rotor housing to allow it to move enough fuel through the now modded fca.