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    Volumetric Efficency

    CPT Thanks for that! The SD_Mass_Airflow_Grams/S. How does it arrive at this value? What does it use to calculate it? :) This will actually help alot to plot the ENTIRE VE curve for your motor which I can then I will need more than your motor to average them out. any head work...
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    What Engine are you running?

    Ok, putting this in here before it heads that route. If I even see the slightest hint: of flame baiting. I am making sure you get banned meh sux, blah r00lz. banned for 10 days. (tissimo since you are heading that route, consider this your ONLY warning). So keep it on topic and...
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    Shine's Spec V Diffuser debut

    umm is this a group buy/intrest thread???
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    Shine's Spec V Diffuser debut

    i rather lighten the front up. Easy to do when chucking the oem electrical system. ;) more weight is never a good thing.
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    Volumetric Efficency

    CPT_Furious, that will work, anyway to dump that to a 3d txt grid (csv file)?
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    looking for the best/cheapest standalone.

    Best? no such thing. Cheapest. megasquirt. But ultimately the price will be related closely to how crappy your car is! If the motor is in crap shape, the standalone might be cheap but to get the motor running correctly won't be. Add tuning and then none of them are cheap.
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    should i cut my springs???

    ..And the quickest way to do the 1/4 is to toss your car off a cliff that is higher than 1320 ft. The thing with cutting springs. Do anyone here know how much to cut to not increase the rate of the spring by to much? Oh wait, you didn't know that cutting the spring affected the linear...
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    Volumetric Efficency

    Ok folks, I know this will probably be over the majority of everyone head here so bare with me. This might be easier done by the folks that have a MAFT-PRO. Anyway I need a graph of the measured MAF/AFM value v.s the RPM through wot would be fine. In short I need to compare this to...
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    Shine's Spec V Diffuser debut

    Oh that is easy. NONE! for the diffuser to actually work requires the air UNDER the car to not be turbulant. Guess what happens in our, none smooth cars. Actually short of the top Ferrari, and Porsche GT3 cup cars, and above, i have not seen a car with a smooth as a babys butt underbody...
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    Need the formula to calculate needed CFM for 750hp

    about 70 lbs per minute. it is under the turbo subforum ;) http://www.supramania.com/forums/showthread.php?t=80948
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    18 psi fun run!!!

    Ron you keep the backlight off on the ADL during th day?
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    Component Installs

    umm the frequency of a subwoofers are unidirectional given thier length. 5upra those speakers will not sound very good there as you really need to calculate the volume needed for the speakers to sound good especially on the lower end scale.
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    Running without bov

    this thread is dead. The stupid leading the inept. Folks, if you are using drag racing as to why not BOV, I will counter with WRC, IMSA, Porsche Cup racing. All of them use BOV. Even on a sequential transmission equipped car.
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    Help guys.....Just got an M600 Motec

    SupraClau best for you to PAY someone to get it tuned. What you are asking has to be done on a dyno and will have to know what to change. Just with the three mods you mentioned requires a diffrent VE curve along with diffrent injector scaling.
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    RPM dropping, oil pressure extremely low, help!

    A quick check against the TSRM would tell you what the minimum idle pressure is (4.5 psi). The RPM drop, check codes
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    Mass air flow sensor for Mk3 Turbo Supra

    umm MKIII supra does not have MAF (Mass Air Flow). It has AFM (Air Flow Meter). Notice the lack of the word mass in there? BTW of course the tech will tell you that. Math on the other hand will tell you some intresting things and specifically why the Lexus AFM + 550cc/min injector swap WORKS...
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    carbon fiber ideas?

    ding dong this thread is dead, this thread is dead..... **Make them and they will come** No gauging intrest threads. /thread
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    A Turbo A/R

    well good question..... and the answer..... MATH (I will let Garrett/Honeywell explain). http://www.turbobygarrett.com/turbobygarrett/tech_center/turbo_tech102.html#b enjoy! hope your math is good! :D
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    Limequat's 4.2l I6 Swap

    intresting swap... though for displacement now a days. Plenty of other offerings. But intresting choice none the less :)
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    Lipp Fuel Rail Problem

    Pressure delta! ;) At 800hp, you are talking a significant amount of fuel flow, the ID of the stock will not make the fuel reach critical velocity but will contribute to the fuel pump seeing higher pressure than a PROPERLY sized fuel rail with the correct ID for minimal pressure losses at the...