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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain.


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Old 12-31-2020, 03:32 AM   #1
Mr.Jerm
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Dyno for throttle body spacer

So...
I’d like to know if anyone has installed a throttle body spacer on there 86,FRS our BRZ and put it on the dyno and if so what were the results? Thank you in advance! Opinions are welcome facts are appreciated


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Old 12-31-2020, 08:04 AM   #2
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You posted your question in the wrong section.

You'll have a shot at getting an answer if you post it here-

https://www.ft86club.com/forums/forumdisplay.php?f=8
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Old 12-31-2020, 02:36 PM   #3
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Throttle body spacer dyno test?

So...
I’d like to know if anyone has installed a throttle body spacer on there 86,FRS our BRZ and put it on the dyno and if so what were the results? Thank you in advance! Opinions are welcome facts are appreciated


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Old 12-31-2020, 02:38 PM   #4
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A throttle body spacer (or intake manifold spacer) will shift the powerband and possibly add a little top end. Likely not worth it.


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Old 12-31-2020, 02:57 PM   #5
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Try doing a search of the site for "Crawford Power Blocks".

Or click here:

https://www.google.com/search?source...4dUDCAg&uact=5
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Old 12-31-2020, 03:19 PM   #6
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Try doing a search of the site for "Crawford Power Blocks".

Or click here:

https://www.google.com/search?source...4dUDCAg&uact=5

Those are not at all throttle body spacers sir.
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Old 12-31-2020, 03:25 PM   #7
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A throttle body spacer (or intake manifold spacer) will shift the powerband and possibly add a little top end. Likely not worth it.


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Throttle body spacers not the intake manifold spacer buddy, throttle!


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Old 01-01-2021, 12:24 AM   #8
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Throttle body spacers not the intake manifold spacer buddy, throttle!


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Unless the throttle body spacer has NOS ports then I believe no, marketing on the other hand may put forward a contrary opinion to mine though
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Old 01-01-2021, 12:25 AM   #9
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Throttle body spacers not the intake manifold spacer buddy, throttle!


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That was meant as an either/or statement. Adding more length to the intake tract shifts the power band.


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Old 01-01-2021, 12:47 AM   #10
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There sre plenty of threads on thos forum, some dating back to 2014, that talk about throttle body spacer, lots of claims from manufacturers, nothing really proven or repeated though.
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Old 01-01-2021, 02:08 AM   #11
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A tb spacer adds volume to the plenum. Not sure what the effect would be other than slow down throttle response.
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Old 01-01-2021, 06:33 AM   #12
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Bored out OEM throttle body

I seen a couple videos on this and was wondering, Has anyone bored out there stock throttle body? I guess it’s a cheaper alternative to purchasing a bigger one like the grams


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Old 01-01-2021, 06:46 AM   #13
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Quote:
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I seen a couple videos on this and was wondering, Has anyone bored out there stock throttle body? I guess it’s a cheaper alternative to purchasing a bigger one like the grams


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Wrong section, does not belong in the classifieds buddy, Engine, Exhaust, Transmission section!
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Old 01-01-2021, 06:53 AM   #14
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I'd be "bored out" sitting on top of a flat 4 doing fuck all.. Happy New Year!!
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