tsx101 Posted August 4, 2015 Share Posted August 4, 2015 Ok I will email him Link to comment Share on other sites More sharing options...
BLiTzd Posted August 4, 2015 Author Share Posted August 4, 2015 Ive decided to go with the vf52 based on everyones input. I know its gonna need a tune what I need to know is what cc injector upgrade I should purchase and I will need a fuel pump upgrade I. is there a certain thing I should be looking for as far as the fuel pump. this is where im clueless a model number or brand would be an awesome start. unfortunately jmp doesn't have any cores and my turbo is destroyed and cant be rebuilt so vf52 it is. if you can I need noob info what cc injector and what size fuel filter brand model # ect. Link to comment Share on other sites More sharing options...
Mike07LGT Posted August 4, 2015 Share Posted August 4, 2015 Ive decided to go with the vf52 based on everyones input. I know its gonna need a tune what I need to know is what cc injector upgrade I should purchase and I will need a fuel pump upgrade I. is there a certain thing I should be looking for as far as the fuel pump. this is where im clueless a model number or brand would be an awesome start. unfortunately jmp doesn't have any cores and my turbo is destroyed and cant be rebuilt so vf52 it is. if you can I need noob info what cc injector and what size fuel filter brand model # ect For fuel pump I believe walbro will be the cheapest, but deatschwerks makes one too that's pretty good. For injectors, depending on if you plan to run e85 or not, I would go with 850cc. If you do plan to run the higher octane, maybe 1000cc? Others may chime in that know better from experience. 03 WRB WRX (RIP) 04 JBP STI (sold) 07 DGM Legacy GT (RIP) 12 OBP STI (DD) Link to comment Share on other sites More sharing options...
BLiTzd Posted August 4, 2015 Author Share Posted August 4, 2015 something like this? http://www.ebay.com/itm/DeatschWerks-340-LPH-In-Tank-Fuel-Pump-Install-Kit-9-301-0791-Subaru-WRX-STi-/140894677883?fits=Make%3ASubaru%7CModel%3ALegacy&hash=item20cdfa2b7b&vxp=mtr Link to comment Share on other sites More sharing options...
BLiTzd Posted August 4, 2015 Author Share Posted August 4, 2015 I run nothing but premium 92 93 octane gas Link to comment Share on other sites More sharing options...
TheMonaLisa Posted August 5, 2015 Share Posted August 5, 2015 For a VF52 on gas only: Deatchwerks 740cc injectors Deatchwerks 65C pump Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
Dujo Posted August 5, 2015 Share Posted August 5, 2015 something like this? http://www.ebay.com/itm/DeatschWerks-340-LPH-In-Tank-Fuel-Pump-Install-Kit-9-301-0791-Subaru-WRX-STi-/140894677883?fits=Make%3ASubaru%7CModel%3ALegacy&hash=item20cdfa2b7b&vxp=mtr Close. ^ Mona Lisa has it right above. DW 65C is the one you want. 740 or 850 injectors. If you go to 1000, the Injector Dynamics injectors are nice. Link to comment Share on other sites More sharing options...
Merc6 Posted August 5, 2015 Share Posted August 5, 2015 I run nothing but premium 92 93 octane gas That's the minimum or what is locally available? I'd totally like to run E85 if it was close to me. My DD has a kit available where it uses a Regal sensor to measure the ethanol content in the fuel so I'm not stuck running a straight tune for either E85 or 93. Wonder if similar fuel sensors could be used on the leggy? The content up here is up to 15% on the pumps. 2005 Satin White Pearl Subaru Legacy 2.5 GT Unlimited 5EAT (Project Car) 2019 Agate Black Ford Explorer XLT 4WD (DD) Link to comment Share on other sites More sharing options...
BLiTzd Posted August 29, 2015 Author Share Posted August 29, 2015 hey I have a ? for anybody that can answer. I just upgraded my turbo to a vf52, I also put 850cc injectors and a dw65c fuel pump on the car. after I installed the turbo and the injectors we started the car and codes said it was running rich. we new that would happen going from stock to 850cc. after we installed the fuel pump the car wont start at all. I'm assuming that's from having such large injectors and now the bigger pump. does anybody have a map for my cobb v3 that may work to get my car to start? tune is scheduled for wed but I would like to avoid having to tow it there. Link to comment Share on other sites More sharing options...
TheMonaLisa Posted August 29, 2015 Share Posted August 29, 2015 Your tuner should have provided you with a base map so you can drive to the dyno. I also installed a VF52, 850cc, 65C, and ebcs a month ago and I love it. Do you have plans for E85? Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
BLiTzd Posted August 29, 2015 Author Share Posted August 29, 2015 we don't have e85 in nj. did you install it yourself? if so when you first started it without a base map did you run into the same situation where it wouldn't start? Link to comment Share on other sites More sharing options...
TheMonaLisa Posted August 30, 2015 Share Posted August 30, 2015 My tuner (Cryotune) sent me the base map which I loaded on the car prior to starting it for the first time. I really doubt it will start or idol without a proper map. Why did choose the 850cc ? Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
BLiTzd Posted August 30, 2015 Author Share Posted August 30, 2015 before I purchased anything I went on hear asking everyone for advise. the majority of people told me to go with atleast 850cc or top mount 1000cc Link to comment Share on other sites More sharing options...
TheMonaLisa Posted August 30, 2015 Share Posted August 30, 2015 I was just asking out of curiosity. The 850cc side feed should have enough head room with a VF52 to run E85 if it becomes available. Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
Mike07LGT Posted August 30, 2015 Share Posted August 30, 2015 You can run a vf52 with stock injectors and fuel pump from what I've read and still be fine, you just won't reap all the benefits, or get the most out of the turbo. I'm just gonna swap the turbo out if I don't get mine rebuilt and have bren étune it for me until I'm ready to do injectors and pump 03 WRB WRX (RIP) 04 JBP STI (sold) 07 DGM Legacy GT (RIP) 12 OBP STI (DD) Link to comment Share on other sites More sharing options...
tsx101 Posted August 31, 2015 Share Posted August 31, 2015 You can drive it on stock pump/injectors but they will constantly be running at 100% duty cycle with vf52 Link to comment Share on other sites More sharing options...
TheMonaLisa Posted August 31, 2015 Share Posted August 31, 2015 Do you have an EBCS? Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
BLiTzd Posted August 31, 2015 Author Share Posted August 31, 2015 I'm getting base tune today but the mechanic also told me that I may have just ruined my spark plugs. how likely is that to have happen? we didn't start the car it wouldn't turn over at all Link to comment Share on other sites More sharing options...
TheMonaLisa Posted August 31, 2015 Share Posted August 31, 2015 Did you prime the fuel system? Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
BLiTzd Posted September 1, 2015 Author Share Posted September 1, 2015 yea we got it running dude I had the gas lines on backwards in the reserve tank. I took the lines off on the driver side back seat thinking the pump was there pulled it all out and it was only the float so I put it back together. when I did that I'm guessing the fuel feed running from that tank to the one under the passenger rear needs pressure. since I put them on the wrong feed the car wouldn't pull gas and the engine wouldn't start. we didn't figure that out until after we put the base map on and started going backwards looking at what we took apart. just as a what the hell lets try it we switched those connections and bam car started right up lol noob move... Link to comment Share on other sites More sharing options...
Mike07LGT Posted September 1, 2015 Share Posted September 1, 2015 yea we got it running dude I had the gas lines on backwards in the reserve tank. I took the lines off on the driver side back seat thinking the pump was there pulled it all out and it was only the float so I put it back together. when I did that I'm guessing the fuel feed running from that tank to the one under the passenger rear needs pressure. since I put them on the wrong feed the car wouldn't pull gas and the engine wouldn't start. we didn't figure that out until after we put the base map on and started going backwards looking at what we took apart. just as a what the hell lets try it we switched those connections and bam car started right up lol noob move... Glad to hear it was a simple fix! 03 WRB WRX (RIP) 04 JBP STI (sold) 07 DGM Legacy GT (RIP) 12 OBP STI (DD) Link to comment Share on other sites More sharing options...
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