help saving gas tips

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  • Kerrath
    E30 Addict
    • Jun 2008
    • 577

    #16
    Originally posted by Raxe
    You need bigger fuel lines.
    Well if he needs bigger fuel lines then he needs to upgrade the spliced vacuum line into the intake out of the return too. I say go 1/4" on that and then 5/8" on the outlet on the rail. Keep the inlet stock.

    Comment

    • Raxe
      R3V Elite
      • Nov 2006
      • 5346

      #17
      You might want to remove your fuel filter too, it's probably restricting flow and slowing down your car.

      >> 1988 3.1 ITB E30 /// 2002 E46 M3 6MT / 2008 335xi 6MT / 1991 S38B36 E30 (sold)

      Comment

      • Optimator
        E30 Fanatic
        • Aug 2008
        • 1396

        #18
        Just use a capful of acetone.
        -OVULATOR (as named by jflip2002)

        Past Cars: Schwarz 1990 325i-2 (crashed), Calypsorot 1991 325i-2 Sport (rear ended)
        Now: Blake-stitched mediocrity :(

        Comment

        • xwill112x
          Θέλησα έναν τίτλο συνήθειας, απορροφώ για να είμ&#
          • Jan 2009
          • 4237

          #19
          i cant tell if he's joking or not...
          hmmm... idgaf
          sigpic

          Comment

          • Kerrath
            E30 Addict
            • Jun 2008
            • 577

            #20
            Originally posted by Raxe
            You might want to remove your fuel filter too, it's probably restricting flow and slowing down your car.
            After this, make sure to just do an injector delete. They're the biggest constriction point in the fuel system.

            Comment

            • iX-treame
              E30 Addict
              • Jun 2009
              • 440

              #21
              For gas mileage go to:

              CLICK HERE!

              '88 325iX -Totaled
              '97 M3 - Sold
              '85 euro e30 Pete McHenry 2.8L m20 Stroker - Parting out
              '89 325is - Sold
              '95 540i 6spd
              '87 325is M Technic I s50

              Comment

              • E30_Pare
                R3V OG
                • Oct 2008
                • 7801

                #22
                Originally posted by Raxe
                You need a honda.
                Fixed.

                NEW ERA AUTO GLASS - SFV SOCAL - 818 974-3673
                DREWLIENTE

                1$ PShops PM me

                Comment

                • Turf1600
                  R3V OG
                  • Nov 2006
                  • 9815

                  #23
                  Yes, do the turbo. Remove the injectors and plug the ports. Weld a T connection to the intercooling piping and hook the fuel line up there. The turbo will blow gasoline enriched compressed air right into the cylinders. Make sure to delete the TB and MAF as they won't be needed. Be warned that your car will only have one speed: BATSHIT INSANE FAST.
                  "We praise or find fault, depending on which of the two provides more opportunity for our powers of judgement to shine."

                  Comment

                  • mcr_driver
                    R3V Elite
                    • Mar 2009
                    • 4491

                    #24
                    You need to sand polish your engine, it really maximizes flow. just pour sand in through the intake redline a few times then let it idle...after that go get 2 leafblowers and hook them up to your intake manifold for some twin blower action more hp and helps the enviroment....

                    Comment

                    • daniel
                      R3V OG
                      • Jul 2007
                      • 6703

                      #25
                      Originally posted by Jon325i
                      ... or are you just that gullible?
                      you are the gullible one, sir.
                      http://instagram.com/dslovn.drives

                      Comment

                      • ak-
                        R3V OG
                        • May 2009
                        • 12422

                        #26
                        Lmfaoooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooooooooooooooooooooooooooooooooooo oo

                        1991 325iS turbo

                        Comment

                        • Kerrath
                          E30 Addict
                          • Jun 2008
                          • 577

                          #27
                          Originally posted by mcr_driver
                          You need to sand polish your engine, it really maximizes flow. just pour sand in through the intake redline a few times then let it idle...after that go get 2 leafblowers and hook them up to your intake manifold for some twin blower action more hp and helps the enviroment....
                          Yeah, I've heard sand is good. It realigns the cylinders' submatrix coating with the contents of the crankcase so you effectively expand your displacement. But mostly, they do it to polish the cylinder walls.

                          I've heard that adding rifling to the cylinders like in a gun barrel can help improve the stability of your engine. Additionally, the slots allow blowby which pressurizes the crankcase so the other pistons save energy on the compression stroke. It's genius.

                          Comment

                          • jaye30
                            E30 Addict
                            • Feb 2009
                            • 561

                            #28
                            Originally posted by Trucidatio

                            this is a stupid fucking picture.. fail boat? pretty fucking gay. stop doing this shit, fucking annoying

                            Comment

                            • beybedba
                              E30 Addict
                              • May 2009
                              • 517

                              #29
                              haha prius.. or wait for the chevy volt....

                              Comment

                              • mcr_driver
                                R3V Elite
                                • Mar 2009
                                • 4491

                                #30
                                Originally posted by Kerrath
                                Yeah, I've heard sand is good. It realigns the cylinders' submatrix coating with the contents of the crankcase so you effectively expand your displacement. But mostly, they do it to polish the cylinder walls.

                                I've heard that adding rifling to the cylinders like in a gun barrel can help improve the stability of your engine. Additionally, the slots allow blowby which pressurizes the crankcase so the other pistons save energy on the compression stroke. It's genius.
                                :rofl: nice addition but you forgot that by adding rifling if he goes past 88mph he needs a flux capacitor duh....

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