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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

svt focus pump problems

  • Thread starter Thread starter 00GTpony
  • Start date Start date Dec 7, 2011

00GTpony

Member
Mar 10, 2007
162
0
16
Dec 7, 2011
#1
  • Dec 7, 2011
  • #1
anybody have any issues after the svt focus pump install. I put on in my 4.6 2v.. i feel power loss between 3000 and 4500 rpm. i dunno if it is getting to much fuel or what. anybody have any issues?
 

nyuk98gt

15 Year Member
Oct 10, 2000
1,427
6
79
Chesterfield, MO
Dec 7, 2011
#2
  • Dec 7, 2011
  • #2
00GTpony:

Do you have datalogging available via the Diablo handheld (Predator?)? If so, log RPM, load, vehicle speed, MAF, STFT1, STFT2, fuel pressure, and fuel pump duty cycle. Add more parameters, if necessary. Data will be very helpful in seeing what is going on with the fuel system.

HTH,

Chris
 

00GTpony

Member
Mar 10, 2007
162
0
16
Dec 7, 2011
#3
  • Dec 7, 2011
  • #3
Yes I do, and I was just watching the live data. But not sure what all the abbrv mean and what a normal reading shud be
 

vertigasen

Active Member
Apr 28, 2004
366
18
29
Falcon, CO
Dec 7, 2011
#4
  • Dec 7, 2011
  • #4
One thing I have always heard....if you put the Green Top SVT Pump in, you have to retune the computer. This pump provides different flow rates at different pressure vs the stock pump.
 
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