Does anyone know the owner of the Miataturbo Wiki?
#1
Senior Member
Thread Starter
iTrader: (1)
Join Date: Aug 2006
Location: Illinois
Posts: 1,011
Total Cats: 7
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
I was reading through this. Fuel Injectors - Miata Turbo FAQ They stated...
"Est. Horsepower x B.S.F.C / # of injectors x duty cycle = lb/hr per injector
cc = lb/hr x 10.5
200 x .55 / 4 x .8 = 110 / 3.2 = 34.4 lb/hr x 10.5 = 360cc"
But "200 x .55 / 4 x .8 = 110" is incorrect.
200 x .55 / 4 x .8 = 22
Does anyone have the correct equations?
"Est. Horsepower x B.S.F.C / # of injectors x duty cycle = lb/hr per injector
cc = lb/hr x 10.5
200 x .55 / 4 x .8 = 110 / 3.2 = 34.4 lb/hr x 10.5 = 360cc"
But "200 x .55 / 4 x .8 = 110" is incorrect.
200 x .55 / 4 x .8 = 22
Does anyone have the correct equations?
#6
Former Vendor
![](/mt2011/images_td/ranks/supporter1.gif)
iTrader: (31)
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,103
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
You know that kid in 5th grade who annoys the rest of the class by insisting that the teacher is wrong, when in reality the teacher is correct and the entire class knows it?
Lazzer, you're that kid.
Lazzer, you're that kid.
#8
Senior Member
Thread Starter
iTrader: (1)
Join Date: Aug 2006
Location: Illinois
Posts: 1,011
Total Cats: 7
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
I just don't understand why it was entered in the equation. Just because they wanted to breakdown the individual equations to "dumb it down"?
I see what they were trying to explain now but for someone who just wants to plug in variables they made a mess of it. I was trying to figure out what the 110 and the 3.2 represented not realizing where they got those numbers from.
Anyways I got it. (200 x .55) / (4 x .8) = 34.4 lb/hr x 10.5 = 360cc
Savington, "That kid" just didn't realize the teacher was trying to dumb it down for the rest of the class.
I see what they were trying to explain now but for someone who just wants to plug in variables they made a mess of it. I was trying to figure out what the 110 and the 3.2 represented not realizing where they got those numbers from.
Anyways I got it. (200 x .55) / (4 x .8) = 34.4 lb/hr x 10.5 = 360cc
Savington, "That kid" just didn't realize the teacher was trying to dumb it down for the rest of the class.
![wink](https://www.miataturbo.net/images/smilies/wink.gif)
Thread
Thread Starter
Forum
Replies
Last Post
Jike Spingleton
Cars for sale/trade
3
09-20-2016 04:33 PM
eddy1128
Miata parts for sale/trade
8
12-10-2015 05:34 PM
elesjuan
Build Threads
7
11-03-2015 01:51 PM