 A:F ratio using my stock GT fuel pump for my gen4 swap, AEM Wideband |
 May 28, 2016 - 6:48 PM
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 Enthusiast  Joined Mar 8, '12 From Hanford/Fresno, Ca Currently Offline Reputation: 20 (100%)  |
There's people saying all over the internet that the GT fuel pump will run lean for a 3sgte swap and a 255lp swap is required. Will I've been driving mine around for a month now around 700 miles. So far I'm fine. Punched it here and there. Here's a link to my video of my car WOT in 4th gear. You can see the A:F ratio yourself.
https://www.youtube.com/watch?v=TtUUGGkV6KU -------------------- |
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Replies
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May 29, 2016 - 12:42 PM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
The pump is sufficient for 10 psi, but might not be able to supply the fuel required at higher boost levels. Turn the boost up to 15 psi and see how it does.
-------------------- 15PSI - 30MPG - Megasquirt Tuned
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Posts in this topic
ILoveMySilly97 A:F ratio using my stock GT fuel pump for my gen4 swap May 28, 2016 - 6:48 PM
Ryouxrs That video almost makes me wonder if somethings is... May 29, 2016 - 7:05 AM ILoveMySilly97 At idle when it's warmed up. It'll be at 1... May 29, 2016 - 11:28 AM Ryouxrs Lagos has a point, I'm running 18psi in 4th ge... May 29, 2016 - 1:30 PM ILoveMySilly97 Yea. Ima make another video with 12psi and 14psi. May 29, 2016 - 5:55 PM Starlet119 Get a 255 pump and turn the boost up to 20 psi. May 29, 2016 - 10:56 PM presure2 i dont understand the hesitation to install the fu... May 30, 2016 - 9:09 AM ILoveMySilly97 It's not that I don't want to switch fuel ... May 30, 2016 - 12:20 PM
Smaay Amy's car with the 3rd gen is running the stoc... May 30, 2016 - 6:29 PM |
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