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Meth Injection Q's

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  • DelSlowD Offline
    DelSlowD Offline
    DelSlow
    wrote on last edited by
    #2

    aww i was hoping you would go with the JRSC Miata autoX Madness Machine, bu boost on it will be sweet. That for the winter project?

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    • RexwagonR Offline
      RexwagonR Offline
      Rexwagon
      wrote on last edited by
      #3

      I would run both. Run an intercooler with some meth. its safer

      legacy image

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      • wesholeW Offline
        wesholeW Offline
        weshole
        wrote on last edited by
        #4

        Talk to Jason (Z31) about it. He's running it on the Z he has. But I think he's switching to a FMIC. It may be initially easier to do but it's kind of a pita to have to rely on it all the time. Kinda like nitrous.

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        • MisterCMKM Offline
          MisterCMKM Offline
          MisterCMK
          wrote on last edited by
          #5

          Meth has too many variables and is too risky IMO to rely on rather than using an intercooler.

          FASTER THAN DUBBSY

          > thrash;315544 wrote:
          > I noticed that the new 5.0 valve covers say "Ford Motorsport" or something on them. Instead, the valvecovers should be a big bald eagle, holding a rifle in one talon, an american flag in the other, eating apple pie, and shitting on the outline of europe.
          >
          > Ford is back :)

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          0
          • z31Z Offline
            z31Z Offline
            z31
            wrote on last edited by
            #6

            http://www.alkycontrol.com/

            http://www.turbobuicks.com/forums/alcohol-propane-nitrous/

            86 Nissan 300zx 12.43 @ 114 Top End Dragways

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            • GrrG Offline
              GrrG Offline
              Grr
              wrote on last edited by
              #7

              I would do the intercooler until you get to the point of having to add meth. I did it this way, turns out to be a shitload of work when your spraying meth at every single stoplight. I love the stuff, but i would like to have an IC first, then meth for huge power on pump, prefferably set on a 2-stage boost controller.

              2006 Trailblazer SS- my DD
              2002 Camaro- built N/A LS3, Flt level 5 trans, 8.8 rear

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              • RexwagonR Offline
                RexwagonR Offline
                Rexwagon
                wrote on last edited by
                #8

                intercooler plus http://www.snowperformance.net/

                legacy image

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                • SlowicaS Offline
                  SlowicaS Offline
                  Slowica
                  wrote on last edited by
                  #9

                  i would also just go with the intercooler you can find them for pretty cheap if you take the time to look

                  1993 240sx hatch - project/money pit
                  1998 Grand Cherokee LTD - Winter beater

                  N/A is the expensive way to go slow

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                  • no_slow_clapN Offline
                    no_slow_clapN Offline
                    no_slow_clap
                    wrote on last edited by
                    #10

                    why wouldnt you want an intercooler?

                    you can add to the rice, its safer, and you dont need meth.

                    i thought meth was used more as an additive, not a cooling system.

                    EVOLUTION VIII

                    > ryanherington;4648360 wrote:
                    > I think I'm gonna stop by Autozone and get a "worthy-amount" meter. My car might not put down enough worhty, and I don't wanna get in the way.

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                    • no_slow_clapN Offline
                      no_slow_clapN Offline
                      no_slow_clap
                      wrote on last edited by
                      #11

                      find a used evo intercooler, i would give you mine..but it cracked.

                      its inexpensive, and it works.

                      EVOLUTION VIII

                      > ryanherington;4648360 wrote:
                      > I think I'm gonna stop by Autozone and get a "worthy-amount" meter. My car might not put down enough worhty, and I don't wanna get in the way.

                      1 Reply Last reply
                      0
                      • StangerBanger96S Offline
                        StangerBanger96S Offline
                        StangerBanger96
                        wrote on last edited by
                        #12
                        This post is deleted!
                        1 Reply Last reply
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                        • bubbaB Offline
                          bubbaB Offline
                          bubba
                          wrote on last edited by
                          #13
                          This post is deleted!
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                          • zbrownZ Offline
                            zbrownZ Offline
                            zbrown
                            wrote on last edited by
                            #14

                            Injection >>> Intercooler

                            I'd like to see you get well below ambient IAT's with your A2A IC.........

                            while having better boost response and a simpler system, without tearing up your front.....

                            There is an awesome thread I should link to on the club..........

                            showed a ton of well documented logs (IAT's ect) going from a large FMIC to strictly chemical inection........ showing the results of different mixtures of water and alcohol on IAT's

                            great results

                            There is no way i am going to run an IC on my car

                            not saying A2A IC's are bad or anything, they are a good thing, just not required with a good injection system

                            rx7-8.89@157mph
                            12v dodge, twins

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                            • zbrownZ Offline
                              zbrownZ Offline
                              zbrown
                              wrote on last edited by
                              #15

                              I agree the injection system is just one more thing to worry about, but it does have definite advantages

                              and i for one hate intake piping going all over

                              rx7-8.89@157mph
                              12v dodge, twins

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                              • z31Z Offline
                                z31Z Offline
                                z31
                                wrote on last edited by
                                #16

                                weshole;245899 wrote:
                                Talk to Jason (Z31) about it. He's running it on the Z he has. But I think he's switching to a FMIC. It may be initially easier to do but it's kind of a pita to have to rely on it all the time. Kinda like nitrous.

                                Wes, I'm going with Nistune tuning software, E85+Methanol injection, and 9:1 compression pistons for now.

                                Like Zack said your Intake Air Temps are going to be below your outside air temp and you can go 30% over your fuel injectors for extra fueling. I think the octane rating is 112

                                86 Nissan 300zx 12.43 @ 114 Top End Dragways

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                                • MisterCMKM Offline
                                  MisterCMKM Offline
                                  MisterCMK
                                  wrote on last edited by
                                  #17

                                  Why not use an intercooler along with meth injection?

                                  FASTER THAN DUBBSY

                                  > thrash;315544 wrote:
                                  > I noticed that the new 5.0 valve covers say "Ford Motorsport" or something on them. Instead, the valvecovers should be a big bald eagle, holding a rifle in one talon, an american flag in the other, eating apple pie, and shitting on the outline of europe.
                                  >
                                  > Ford is back :)

                                  1 Reply Last reply
                                  0
                                  • no_slow_clapN Offline
                                    no_slow_clapN Offline
                                    no_slow_clap
                                    wrote on last edited by
                                    #18

                                    MisterCMK;245967 wrote:
                                    Why not use an intercooler along with meth injection?

                                    agreed.

                                    EVOLUTION VIII

                                    > ryanherington;4648360 wrote:
                                    > I think I'm gonna stop by Autozone and get a "worthy-amount" meter. My car might not put down enough worhty, and I don't wanna get in the way.

                                    1 Reply Last reply
                                    0
                                    • zbrownZ Offline
                                      zbrownZ Offline
                                      zbrown
                                      wrote on last edited by
                                      #19

                                      no_slow_clap;245969 wrote:
                                      agreed.

                                      because joel just said he didn't want to fit an IC........

                                      and AI alone has some advantages over running both together

                                      there are some hardcore fanatics of AI in the rotary world....with unbelievable results

                                      for instance, on your typical 13b setup with pump gas alone, you are looking at around 15-17psi being your safe ceiling................with a good injection system people are around the area of 25psi on pump gas alone.....all day, every day

                                      rx7-8.89@157mph
                                      12v dodge, twins

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                                      0
                                      • no_slow_clapN Offline
                                        no_slow_clapN Offline
                                        no_slow_clap
                                        wrote on last edited by
                                        #20

                                        zbrown;245974 wrote:
                                        because joel just said he didn't want to fit an IC........

                                        and AI alone has some advantages over running both together

                                        there are some hardcore fanatics of AI in the rotary world....with unbelievable results

                                        for instance, on your typical 13b setup with pump gas alone, you are looking at around 15-17psi being your safe ceiling................with a good injection system people are around the area of 25psi on pump gas alone.....all day, every day

                                        I understand the advantages, but why would you want to substitute cooling for an aditive?

                                        Joel, your car is going to be down all winter, its not like you wont have time to make something work. you can make your piping...the way you want it, and an ic isnt that expensive. you can buy a good used one one ebay for cheap.

                                        not only that you dont have to worry about proper applications for your car, you can buy a used side mount and make it work.

                                        EVOLUTION VIII

                                        > ryanherington;4648360 wrote:
                                        > I think I'm gonna stop by Autozone and get a "worthy-amount" meter. My car might not put down enough worhty, and I don't wanna get in the way.

                                        1 Reply Last reply
                                        0
                                        • DrifterExtremeD Offline
                                          DrifterExtremeD Offline
                                          DrifterExtreme
                                          wrote on last edited by
                                          #21

                                          haha i love these threads, everyone is so afraid of meth injection.

                                          legacy image

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