20V BT HP Rating

[EarthQuake]

when you buy a foreign used blacktop, how much HP would u estimate it puts out

it cant definitely be 167HP.

[haydn28]

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[Zeriam]

as some say under 140hp due to gas we get.

[ruffrider27]

i am get a lil ping/rataling noise when i pull off or going up hill with mine 20v bt what can cause that

[haydn28]

^^ over advanced timing...

retard the distributer 3 degrees and see how dat works

[Terran]

i am get a lil ping/rataling noise when i pull off or going up hill with mine 20v bt what can cause that

There are a few things that can cause that.

What oil are you using?

[haydn28]

as some say under 140hp due to gas we get.

a b/t 20v is 1.6 l right?

so its flow is....CFM =( L x rpm x VE x Pr) / 5660


CFM = (1.6 x 8000 x 100% x 1) / 5660

CFM = 226.15

use the caluclator on this page to get HP rating for that air flow dont mind its a turbo calculator
http://www.rbracing-rsr.com/turbotech.html#garrett

scroll up and put in 226 in the cfm box and click calculate


u get 150.77 hp

and thats using 8000 rpm and 100% ve eh

the only way to get more air flow is: to rev higher , change VE, incerease displacement or raise Pr (forced induction)

[Zeriam]

as some say under 140hp due to gas we get.

a b/t 20v is 1.6 l right?

so its flow is....CFM =( L x rpm x VE x Pr) / 5660


CFM = (1.6 x 8000 x 100% x 1) / 5660

CFM = 226.15

use the caluclator on this page to get HP rating for that air flow dont mind its a turbo calculator
http://www.rbracing-rsr.com/turbotech.html#garrett

scroll up and put in 226 in the cfm box and click calculate


u get 150.77 hp

and thats using 8000 rpm and 100% ve eh

the only way to get more air flow is: to rev higher , change VE, incerease displacement or raise Pr (forced induction)

thats to much science.....mr hammond

[josh.dookie]

^^