Turbocharger RPM discussed

[@802Garage]

Ah love learning more about compressor maps.

[@youtubeviewer2919]

As always, great information but most importantly glad to see you again Chris!! Stay safe and take care

[@TurboDirectSA]

Thank you - we are safe and sound thankfully so. More videos to come soon

[@1atinlove]

Thanks professor, i do not miss a class. Still researching which would help me acquire the goal of 500 hp, and keep good response at the low end and still have enough kick on the top end

[@mrfumetsu]

EFR7163

[@1atinlove]

@@mrfumetsu thanks bro! I have a question, is that close to the max output? Do you think it will cause issues with the turbo in the long run

[@mrfumetsu]

@@1atinlove it's close to the max. i don't think it'll cause issues with the turbo.

[@1atinlove]

@@mrfumetsu thanks, i did not want to run it at its max or close to it consistently. I want it to last.

[@mrfumetsu]

@@1atinlove i have a clip of 7670 in my FA20DIT on my channel

[@daviddroescher]

That has been one of my questions about the speed sensor, whether it would work with both the Borg and the Garrett. Looks like I could use a on- -on SPDT toggle switch with 1 gage to display both turbos in my compounds

[@Christdeliverme]

Good topic friend. :D

[@ericn7698]

Careful, if you keep uploading videos with production quality this good, you might be mistaken for an actual KZbinr. Tongue in cheek, of course. Thanks for the video, I missed my turbo knowledge fix.

[@TurboDirectSA]

LOL - thanks for the comment Eric. More to come - glad you enjoying.

[@Ozgrade3]

Is Chris South Africa's Gale Banks? - Brilliant channel.

[@TurboDirectSA]

Thank you for the compliment - much appreciated

[@Between2Turns]

I would have liked to seen a demo of the graph style. Great video though!

[@TurboDirectSA]

Thanks for the compliment, the turbo speed wasnt setup to post a measurement, ill try to mount a turbo on a test rig and get he up to speed with the gauge attached in another video.

[@mrfumetsu]

I got one on my 8474. Drilling that thing was a bit nerve racking, lol.

[@TurboDirectSA]

Lol -- unless yuo spend alot of time around machinery etc - im sure it could be. :-)

[@farmer3242]

At 1.2 -1.3 bar boost what power would you expect a 4.0 barra to make with the 8474 ? Thanks

[@TurboDirectSA]

Hi Farmer2 - this is a typical "how long is a piece of string" type of question. What fueling?, What ignition advance? What fuel? What mods are done to the motor? etc ... All these affect the power output - however you will see more power (provided no boost leaks, all supporting hardware, good fuel, accurate tuning etc) than any Garrett GT35/GTX35/G35R turbocharger will provide - pound for pound.

[@exploranator]

Look at Richard Holdener's channel.

[@KiG1208]

Once you are running a proper ecu, the ecu will use the turbo speed as a secondary or tertiary boost control parameter. Makes running the turbo on the line of shitting itself or providing max air flow an ease.

[@TurboDirectSA]

The Speed input can be used for tuning aswell - without a dyno if you know what you doing.

[@conradsinsua7415]

What parameter or how do you make up a compressor map, i know that you design yr billet wheels, can an average man test one out? I guess it would be temp in and out, pressure in and out(air flow in and out) , turbo rpm?

[@TurboDirectSA]

That is a very complicated question - what you are asking is how a watch works, lets rather stick to what time it is.

[@basimpsn]

How does the sensor detect the rpm from the compressor, Magnet or reflector strip?

[@TurboDirectSA]

Its a magnetic sensor, and even though aluminium is not magnetic - the sensor still picks up the passing blades.