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Thread: B20A dyno results in!!

  1. #1

    bullard123's Avatar
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    B20A dyno results in!!

    Finally got around to dynoing the B20A today. The long wait is now over! Vidz or it didn't happen right lol. Well here are some teaser pics:
    Pics and vids were taken with my iphone:


    I will upload the vids tomorrow. Sorry guys I need to resize them



  2. #2

    2ndGenGuy's Avatar
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    Re: B20A dyno results in!!

    Wat?! Where's the results?! Aaahhh!

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    3Geez Veteran
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    Re: B20A dyno results in!!

    ^^^^ what he said!!!!

    Quote Originally Posted by CAH View Post
    pullin up turbo spoolin fast lookin fly like a 3g like a 3g like a 3g

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    AccordB20A's Avatar
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    Re: B20A dyno results in!!

    i somehow feel let down now

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    3Geez Veteran Rendon LX-i's Avatar
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    Re: B20A dyno results in!!

    What the freak. Fuck us dry why don't ya lmfao. Results now lol


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    3Geez Veteran A18A's Avatar
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    Re: B20A dyno results in!!

    Quote Originally Posted by Rendon LX-i View Post
    What the freak. Fuck us dry why don't ya lmfao. Results now lol

  7. #7

    2oodoor's Avatar
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    Re: B20A dyno results in!!

    Take a picture and post! Or scan it and change file to jpg

  8. #8

    bullard123's Avatar
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    Re: B20A dyno results in!!

    Ha ha!! Had to tease you guys first. Videos are being uploaded now

  9. #9

    bullard123's Avatar
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    Re: B20A dyno results in!!

    First vid is up! Vid came out small because the iphone was turned the wrong way. I will have to resize it later
    1988 Honda Accord B20A swap Dyno run 1 - YouTube

    2nd run
    Dyno run 2 - YouTube
    Last edited by bullard123; 08-15-2013 at 07:46 AM.

  10. #10

    bullard123's Avatar
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    Re: B20A dyno results in!!

    Here is my last run
    YouTube

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    Re: B20A dyno results in!!

    damn my dumb smart phone! ill watch the vids when i get off work today

    Quote Originally Posted by CAH View Post
    pullin up turbo spoolin fast lookin fly like a 3g like a 3g like a 3g

  12. #12

    bullard123's Avatar
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    Re: B20A dyno results in!!

    ^^Alright cool! And here are the results:
    Attached Files Attached Files

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    3Geez Veteran MessyHonda's Avatar
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    Re: B20A dyno results in!!

    you always wanted to dyno a stock b20. so the results 118.4 HP and 117.9tq im assuming that is power to the wheels.

    now convert it to OBD1 and tune it. im sure that motor can put out another 10-20hp with a good tune and it will be much funner to drive.

    1989 Honda Accord LX-i
    B18c1 swap since 7/2011
    175whp and 132tq
    Redzone tuned

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    Re: B20A dyno results in!!

    Is that a blacktop? That seems right about spot on! Nice flat torque curve though from 2500 on up! Looks like you could get a little leaner up top, but that would be why you'd wanna tune. Nice safe AFRs from the factory. The HP doesn't look like you got it to the point where it's tapering off though. I wonder if you sourced some gold top or B18 cams what it would do... And I bet if you wound it up to 7000 if you wouldn't show another 10hp or so. Isn't that motor supposed to red line at 7000?

    Thanks for posting that! Good stuff!

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    3Geez Veteran Rendon LX-i's Avatar
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    Re: B20A dyno results in!!

    very nice. some cams would pep her up but then you would need a tune. ME i like speed lol. i would obd1 and cams lol.


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    Re: B20A dyno results in!!

    Thanks guys! I thought the hp was a bit on the low end. But im at high altitude too. And i have goldtop cams in my blacktop B20a. So does this solve the while 160hp goldtop 145hp blacktop mystery?
    Last edited by bullard123; 08-15-2013 at 06:48 PM.

  17. #17

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    Re: B20A dyno results in!!

    Man you guys are all on it. My next step is to definitely fo the obd1 conversion and get some aftermarket cams. I slso want to get my intake manifold ported and track down some headers. They seem so hard to find for the b20a. And 2ndgenguy hit the nail right on the head. On the second graph i was running rich and lean. They told me i should be flat across the 13 mark on the second graph. So she definitely needs a tune.

  18. #18

    bullard123's Avatar
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    Re: B20A dyno results in!!

    [QUOTE=2ndGenGuy;1131868]Is that a blacktop? That seems right about spot on! Nice flat torque curve though from 2500 on up! Looks like you could get a little leaner up top, but that would be why you'd wanna tune. Nice safe AFRs from the factory. The HP doesn't look like you got it to the point where it's tapering off though. I wonder if you sourced some gold top or B18 cams what it would do... And I bet if you wound it up to 7000 if you wouldn't show another 10hp or so. Isn't that motor supposed to red line at 7000?
    Its at 6500 i believe. And i forgot to take the rev limiter into consideration. I wonder if switching to obd1 will remove it?

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    AccordB20A's Avatar
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    Re: B20A dyno results in!!

    That engine has done well then. I remember doing skids with it before i sold it to you haha. That engine is from the same car my digital dash came out of (Y)

    Do the OBD1 swap and you can change pretty much anything on the engine. rev limiter etc. Will make more power with a dyno tune also.

  20. #20

    bullard123's Avatar
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    Re: B20A dyno results in!!

    Quote Originally Posted by AccordB20A View Post
    That engine has done well then. I remember doing skids with it before i sold it to you haha. That engine is from the same car my digital dash came out of (Y)

    Do the OBD1 swap and you can change pretty much anything on the engine. rev limiter etc. Will make more power with a dyno tune also.
    Yeah Aaron. Thats your engine! To me it feels like its making way more power. I bet the obd1 conversion will prove it. I need to pm lxincredible to see if he has any obd1 harnesses left

  21. #21

    AccordB20A's Avatar
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    Re: B20A dyno results in!!

    yeah with a shit tune mine felt fast too but was making like no power.

  22. #22
    3Geez Veteran Rendon LX-i's Avatar
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    Re: B20A dyno results in!!

    Do a nice intake manifold like Arron has on his b20. Shunk 2 or blox an a good tb you'll be set


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    SEi User Hauntd ca3's Avatar
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    Re: B20A dyno results in!!

    i dont feel so bad now!
    105 after spinning a bearing, would like to know what it would have made if it didnt

  24. #24

    2oodoor's Avatar
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    Re: B20A dyno results in!!

    Quote Originally Posted by bullard123 View Post
    Thanks guys! I thought the hp was a bit on the low end. But im at high altitude too. And i have goldtop cams in my blacktop B20a. So does this solve the while 160hp goldtop 145hp blacktop mystery?
    No it doesn't

    Also besides a "tune" using obd, there is something wrong with what ya got, as in what's there isn't set right. What has ben recommended for mods so far is spot on, Im not disagreeing with that.

  25. #25

    bullard123's Avatar
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    Re: B20A dyno results in!!

    @ Haunted Ca3. Yeah not bad. Is yours pretty much stock?
    Last edited by bullard123; 08-18-2013 at 02:55 PM.

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