NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   20b Single Turbo Ideas? (https://www.nopistons.com/single-turbo-discussion-13/20b-single-turbo-ideas-47902/)

rfreeman27 04-28-2005 10:08 PM

[quote name='93 R1' date='Apr 28 2005, 08:06 PM']T6? What the **** does that look like compared to a t4?

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its more bigger.



I agree with sean, get a big turbo on there. More power at less boost would be optimal, and with the 20b you can spool some big turbos.

Dr. Goodwrench 04-29-2005 12:07 AM

Thanks for the input. I'm a novice at the Turbo thing so I've got some schoolin' to do1

bpmfla 04-29-2005 07:24 AM

I want to auto x and need power on the low/mid range...... don't want to wait for turbo.....however I don't want the turbo to run out on the topside. Any idea where the best compromise would be? I don't PLAN to ever run more than 10 pounds and think 6 to 8 for autox is all i'll need.

93 R1 04-29-2005 07:28 AM

[quote name='93 R1' date='Apr 28 2005, 09:06 PM']T6? What the **** does that look like compared to a t4?

[snapback]705910[/snapback]

[/quote]





[quote name='rfreeman27' date='Apr 28 2005, 11:08 PM']its more bigger.



I agree with sean, get a big turbo on there. More power at less boost would be optimal, and with the 20b you can spool some big turbos.

[snapback]706001[/snapback]

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No ****...come on now man. I just want to see how much bigger it really is.

Zero R 04-29-2005 10:34 AM

[quote name='93 R1' date='Apr 29 2005, 06:28 AM']No ****...come on now man. I just want to see how much bigger it really is.

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Take a divided T4 and make each hole a T3 and you are pretty damn close. On the three rotor you would be happier running undivided, something like this.

Zero R 04-29-2005 01:12 PM

Here better comparison for you.

jspecracer7 04-29-2005 06:51 PM

[quote name='Midnightdriver' date='Apr 28 2005, 01:14 PM']I would say that a t04 would be to small for a 20 unless you try a T04S or Z.. Make the choice of what type off driving you plan on doing more and consider the RPM range you want the power to come in at.

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LOL....I hope you mean TWO T04S/Z's for a 20B.

rfreeman27 04-30-2005 09:39 AM

[quote name='bpmfla' date='Apr 29 2005, 07:24 AM']I want to auto x and need power on the low/mid range...... don't want to wait for turbo.....however I don't want the turbo to run out on the topside. Any idea where the best compromise would be? I don't PLAN to ever run more than 10 pounds and think 6 to 8 for autox is all i'll need.

[snapback]706101[/snapback]

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Then why are you putting a 20b in the car?



way too much work for what you want to do! get a t04e kit, you will make good power down low, and still have a balanced car...



(on a 13b that is)

93 R1 04-30-2005 11:31 AM

[quote name='Zero R' date='Apr 29 2005, 02:12 PM']Here better comparison for you.

[snapback]706219[/snapback]

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thanks

bpmfla 04-30-2005 04:47 PM

Because I want a 20b and my engine is junk. Also, JR is tired of building the sos and gets this devious grin on his face when we talk about it. 500 whp for the street is cool as **** and I'll detune for autox. My racing days are basically over but I would track the car for "sportscar" events and post videos of the beast eating expensive itialian and racebreed stuff. And blowing the doors off others on the street should be fun as well. I'd like to see the look on the Viper and z6 drivers faces in my rearview. Got a neighbor with a GT3 and a Lambo with the 4wd...like to see how the 20b stacks up. I think he'll have a bit more invested than me!!!!


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