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  1. #1
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    1 out of 1 members liked this post. Yes Reputation No

    E90 M3 VELOCITY STACKS/ DYMAGS

    http://www.europeancarweb.com/featur...ag_wheels.html

    Click here to enlarge


    Saw this...wondering about these velocity stacks? how does it work? First time ive seen cams installed too

    Engine
    4.0-liter V8, dohc, 32-valve. Schrick 292 cams, Okada Projects ignition coils, FMU exhaust with dual cross pipes, carbon velocity stacks, custom ECU flash
    Current:
    14 Viper TA
    Wsir - 1:28:9
    Buttonwillow C13 - 1:54:1

  2. #2
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    I've seen velocity stack setups that are similar in S2000's. First time I have seen it on the M3, that is badass!

    Would like to see a dyno and get more details.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  3. #3
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    I've seen velocity stack setups that are similar in S2000's. First time I have seen it on the M3, that is badass!

    Would like to see a dyno and get more details.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

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    Is there any air filter? they go in each tube? I think it said they claim 400whp. I wonder what the dyno looks like due to the cams
    Current:
    14 Viper TA
    Wsir - 1:28:9
    Buttonwillow C13 - 1:54:1

  5. #5
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    said 398 lbs/trq...not sure how thats possible.

    has another article posted on site
    http://www.m3post.com/forums/showthr...=428815&page=2
    Current:
    14 Viper TA
    Wsir - 1:28:9
    Buttonwillow C13 - 1:54:1

  6. #6
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    Here is a good pic:

    Click here to enlarge

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  7. #7
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    Sound:


    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  8. #8
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    Click here to enlarge Originally Posted by DD GT3 RD Click here to enlarge
    said 398 lbs/trq...not sure how thats possible.
    That has to be a typo.

    Also, they say:

    At the end of the day, FMU estimates the M's power figure to be at 400 whp.
    An estimate means nothing, get it on a dyno.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  9. #9
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    I'm going to try to get more info about this:

    Click here to enlarge

    Click here to enlarge

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

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    Saw taht in the magazine, looks freakin BADASS!

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    that looks really badass, wonder how functional it is interms of MOAR power!
    Click here to enlarge

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    Click here to enlarge Originally Posted by Yukohama Click here to enlarge
    wonder how functional it is interms of MOAR power!
    Why does the mag just let them claim 400 whp without backing it up? This is why mags suck sometimes.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

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    Oh My God! That sounded amazing! WOW!!!!!!!!!

    NOW get some real world infor for us Sticky! Im curious to know how useful useless those stacks are Click here to enlarge
    Click here to enlarge



    EURO 04 M3 Current Mods:GC DAs, Eibach Sways, PF RTAB's, RE RCAs, INTRAVEE II, Black Roundels, ///MFEST Badges, Depo's, Screen protector for NAV display, VCSL Bumper + Race Lip & CF Trunk & CF Rear Diffusor, DIETZ TV in Motion, SS= V1 Headers + catless pipes + X-Pipe + SS Sport Exhaust, Z8 Starter Button, Lamin-X, OEM CSL interior, OEM CSL Steering, OEM CSL Intake, OEM CSL Roof, MSS54HP + OEM CSL Tune, BBS CH's, LIGHTWERKZ, 355mm ST40 BBK, BW Oil Cooler....

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    Looks like the head of Medusa to me. No filter either.

    Click here to enlarge
    09 Alpine White E92 M-DCT / ESS VT2 Supercharger w/ NITROUS / Borla Race Exhaust
    10.87 @ 131 mph in the 1/4 Mile
    60-130 MPH in 6.23 secs (Nitrous)
    60-130 MPH in 6.87 secs (Boost only @ 7.5psi)

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    Click here to enlarge Originally Posted by Mikewads Click here to enlarge
    No filter either.
    This is an issue but you can get covers although I assume they reduce flow.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  16. #16
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    Yeah, that mag has performance estimates for 0-60, blah blah blah.


    You can filter each one with a slip-over. I would like to see a dyno, and there is no way that this motor, spinning to 8500rpm, is making only 400hp with 398lbft.

    You would think that with all this custom work that they would want to dyno......

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    Yes Reputation No
    Click here to enlarge Originally Posted by SlicktopTTZ Click here to enlarge
    Yeah, that mag has performance estimates for 0-60, blah blah blah.


    You can filter each one with a slip-over. I would like to see a dyno, and there is no way that this motor, spinning to 8500rpm, is making only 400hp with 398lbft.

    You would think that with all this custom work that they would want to dyno......
    Those #s were claimed to the wheels. Thats alot! What do you mean?!?!

    and no way this engine can make equal torque to hp
    Current:
    14 Viper TA
    Wsir - 1:28:9
    Buttonwillow C13 - 1:54:1

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    sounds amazing
    Some people live long, meaningful lives.

    Other people eat shit and die.

    I'm not racist, I hate everybody equally; especially fat people.


    Click here to enlarge

  19. #19
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    Click here to enlarge Originally Posted by DD GT3 RD Click here to enlarge
    Those #s were claimed to the wheels. Thats alot! What do you mean?!?!

    and no way this engine can make equal torque to hp
    You are saying what I am saying. I'm not saying the 400hp is off, I'm saying if you dyno'd this engine there is no way it made 398lbft and only 400whp. With that much torque, considering it will be held till redline (characteristic of S65), with a 8500 rev limit it would have to make much more horsepower. If the engine only revved to 6500rpm then those estimates would be believable.

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    Click here to enlarge Originally Posted by SlicktopTTZ Click here to enlarge
    You are saying what I am saying. I'm not saying the 400hp is off, I'm saying if you dyno'd this engine there is no way it made 398lbft and only 400whp. With that much torque, considering it will be held till redline (characteristic of S65), with a 8500 rev limit it would have to make much more horsepower. If the engine only revved to 6500rpm then those estimates would be believable.
    The torque has to be a typo, obviously it does not make sense.

    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

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