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  • 3000-6000?

    just curious what happens when you spray over 6000?

    i know that below 3000 things tend to be a lil to lean but at 6000 the injectors should be running for all their worth.

    so enlighten me please
    Originally posted by ECOtec Gods
    Consider this: 800 hp is a lot on a 2.0L motor. With 750hp, three-quarters of a thousand you're basically dealing with 6.14 hp per cubic inch. Pressures and stresses of all kinds thermal and mechanical loading across the board escalate to extreme levels. A Chevrolet 5.7-liter LS1 V8 with this much specific power (horsepower per cubic inch) would be making 2,137 hp

  • #2
    Well at 6000rpm your getting close to fuel cut, which if you hit it spraying will pretty much make something in your engine give up the ghost.

    Comment


    • #3
      ^^^ Bingo

      under 3000RPM there isn't enough vaccuum to draw the mixture through, that's why you chance getting a backfire.

      my disarm point is at 6300RPM because of our craptastic rev limiter that kicks in around 6450, otherwise it would go to about 6500.
      -Vinny

      Comment


      • #4
        ^^^^^HEHE My Rev Limiter is at almost 8000


        hehehe, I never hit it heheehe

        *points at you and laugh* hahahahhahaha


        Nah I only hit mine in the dyno, ONCE



        and B4 u say it

        It doesn't matter that you'res is faster

        <br />
        <br />---Sometimes the choices that hurt the most are the right ones----

        Comment


        • #5
          well say hypotheticaly there is no rev limiter?

          yeah i knew it was the vacume thing below 3000 idk were my head was at lastnight
          Originally posted by ECOtec Gods
          Consider this: 800 hp is a lot on a 2.0L motor. With 750hp, three-quarters of a thousand you're basically dealing with 6.14 hp per cubic inch. Pressures and stresses of all kinds thermal and mechanical loading across the board escalate to extreme levels. A Chevrolet 5.7-liter LS1 V8 with this much specific power (horsepower per cubic inch) would be making 2,137 hp

          Comment


          • #6
            Originally posted by TurboSL1
            ^^^^^HEHE My Rev Limiter is at almost 8000


            hehehe, I never hit it heheehe

            *points at you and laugh* hahahahhahaha


            Nah I only hit mine in the dyno, ONCE



            and B4 u say it

            It doesn't matter that you'res is faster
            miata right? is it first gen or second? driving a first gen, the limiter was 7600ish, and the power's all gone after 6500-7000.
            resident embarrassment to billy and marc<br />http://shockingcats.ytmnd.com/<br />http://like.ytmnd.com

            Comment


            • #7
              Originally posted by AC66Bronco
              well say hypotheticaly there is no rev limiter?
              then uhh you would keep spraying until your broke your engine.

              without better valve springs i wouldnt rev the engine past 6500 on the ecotec.

              Comment


              • #8
                Originally posted by ElvisC
                Originally posted by AC66Bronco
                well say hypotheticaly there is no rev limiter?
                then uhh you would keep spraying until your broke your engine.

                without better valve springs i wouldnt rev the engine past 6500 on the ecotec.
                thats being considered when the head is built
                Originally posted by ECOtec Gods
                Consider this: 800 hp is a lot on a 2.0L motor. With 750hp, three-quarters of a thousand you're basically dealing with 6.14 hp per cubic inch. Pressures and stresses of all kinds thermal and mechanical loading across the board escalate to extreme levels. A Chevrolet 5.7-liter LS1 V8 with this much specific power (horsepower per cubic inch) would be making 2,137 hp

                Comment


                • #9
                  Originally posted by doubleclutchinsl2
                  miata right? is it first gen or second? driving a first gen, the limiter was 7600ish, and the power's all gone after 6500-7000.

                  1st gen w/ the 1.6L ummm I dunno, when I took mine to the dyno

                  (fucked up ignition timing) it kept making HP till redline


                  I usually shift at about 7 and I chirp 2nd so it's all good for me


                  I wanna fix the timing up to something like 14 degrees (maybe a lil bit less)


                  You should tell you're boy in case he doesn't know, stock timing sux u need to advance it and you get a couple of HP to the wheels


                  Free HP = The shit

                  <br />
                  <br />---Sometimes the choices that hurt the most are the right ones----

                  Comment


                  • #10
                    saweet will do
                    resident embarrassment to billy and marc<br />http://shockingcats.ytmnd.com/<br />http://like.ytmnd.com

                    Comment


                    • #11
                      okay this is a dumb thread.

                      andy $$$$ can let you do almost anything.

                      Instead of making "dream" threads why not actually go out and do something?

                      Comment


                      • #12
                        hmmm...what about with the auto ecu?...i thought i got rid o the rev limiters?....as u know i have an auto..so woo...lol
                        1995 Saturn SW2: Crushed
                        1995 Saturn SW2: Lower Than You


                        Comment


                        • #13
                          the question was directed at being used on an Ion Dan, that's why
                          -Vinny

                          Comment


                          • #14
                            Originally posted by ElvisC
                            okay this is a dumb thread.

                            andy $$$$ can let you do almost anything.

                            Instead of making "dream" threads why not actually go out and do something?
                            its called research. [img]{SMILIES_PATH}/rolleyes.gif[/img]

                            i was just curious about the effects on the rest of the motor.
                            Originally posted by ECOtec Gods
                            Consider this: 800 hp is a lot on a 2.0L motor. With 750hp, three-quarters of a thousand you're basically dealing with 6.14 hp per cubic inch. Pressures and stresses of all kinds thermal and mechanical loading across the board escalate to extreme levels. A Chevrolet 5.7-liter LS1 V8 with this much specific power (horsepower per cubic inch) would be making 2,137 hp

                            Comment


                            • #15
                              Originally posted by ElvisC
                              Instead of making "dream" threads why not actually go out and do something?

                              OMG if we went by that there wouldn't be forums


                              PERIOD NO CAR FORUMS



                              At least his ? was a good one not one of these:


                              Hey guys i'm turboing my car what should I buy?





                              And if you actually READ his ?

                              it went like this




                              Originally posted by Andy's gay ass

                              just curious what happens when you spray over 6000?

                              i know that below 3000 things tend to be a lil to lean but at 6000 the injectors should be running for all their worth.

                              so enlighten me please



                              BTW: U just got

                              <br />
                              <br />---Sometimes the choices that hurt the most are the right ones----

                              Comment

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