GEE-OTTO Posted August 11, 2020 Share Posted August 11, 2020 Replacing my FP and injectors nearly 200K on both, priced out OEM replacement vs AEM 340 + ID1050x its not that much difference in price (New OEM Injectors not reman). Currently running Stage 2 custom tune 19psi, Any snags with using the AEM in stock housing? 1050x might be overkill but I'll be replacing the 46 with a 52, so I figured might as well get that out the way. Or should I go with a different FP + Inj combo? Link to comment Share on other sites More sharing options...
Marvick08GT Posted August 11, 2020 Share Posted August 11, 2020 Those 1050x's will flow more than enough for a vf52 on E85. Great combo IMO The pump is direct drop in, i believe it even includes 2 O-rings, same pump I have in my car now, make sure you buy the lower half of the fuel pump assy (fuel filter) Good luck! Link to comment Share on other sites More sharing options...
Code Posted August 12, 2020 Share Posted August 12, 2020 You may want to consider upgrading your fuel-pump wiring while you’re at it. "Striving to better, oft we mar what's well." - Bill Shakespeare - car modder Link to comment Share on other sites More sharing options...
Max Capacity Posted August 12, 2020 Share Posted August 12, 2020 I thought the AEM320 is the pump. Will the AEM 340 fit, I don't really know. Here's what my wagon has, recommended by my Tuner. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
Max Capacity Posted August 12, 2020 Share Posted August 12, 2020 Looks like it will fit, guess it might help if you run e85 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
GEE-OTTO Posted August 12, 2020 Author Share Posted August 12, 2020 You may want to consider upgrading your fuel-pump wiring while you’re at it. When you saying wiring, do you mean the in tank wiring or the whole harness running through the body to the tank? Or other ? Link to comment Share on other sites More sharing options...
GEE-OTTO Posted August 12, 2020 Author Share Posted August 12, 2020 Those 1050x's will flow more than enough for a vf52 on E85. Great combo IMO The pump is direct drop in, i believe it even includes 2 O-rings, same pump I have in my car now, make sure you buy the lower half of the fuel pump assy (fuel filter) Good luck! Yeah your 46 is still solid as a rock like I wish it would develop play, had the DP off for coating couple weeks ago, check play, there was none. Link to comment Share on other sites More sharing options...
DaveWaters Posted August 12, 2020 Share Posted August 12, 2020 I thought the AEM320 is the pump. Will the AEM 340 fit, I don't really know. Here's what my wagon has, recommended by my Tuner. [ATTACH]286292[/ATTACH] Looks like the 50-1215 is rated at 340lph now. Link to comment Share on other sites More sharing options...
DaveWaters Posted August 12, 2020 Share Posted August 12, 2020 https://legacygt.com/forums/showthread.php/fpcm-wiring-upgrade-relay-staying-switched-w-key-off-242295.html This is the fuel pump wiring mentioned. Link to comment Share on other sites More sharing options...
Marvick08GT Posted August 14, 2020 Share Posted August 14, 2020 Yeah your 46 is still solid as a rock like I wish it would develop play, had the DP off for coating couple weeks ago, check play, there was none. Nice! Sell it when you go Vf52! Link to comment Share on other sites More sharing options...
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