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The Grey Phoenix...Mapped and Finished
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Ryan S
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Joined: 10 Dec 2005
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1994 Toyota MR2 Mk2 Turbo Rev3

PostPosted: Mon Sep 09, 2019 7:57 pm    Post subject: Reply with quote Reply with quote including images

Yeah deffo will be, Cheers dude...I’ll get my graph up at the first opportunity [Smile]

Only difference i can see on specs is mine has the bigger exhaust wheel. I don’t know if the EFR range have the extended tip, I can only assume so as it’s their flagship models!
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www.straitupstudios.co.uk
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shane34




Joined: 15 Aug 2010
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Location: kent
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PostPosted: Mon Sep 09, 2019 8:04 pm    Post subject: Reply with quote Reply with quote including images

Do they have the same wheel materials?
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Ryan S
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Joined: 10 Dec 2005
Posts: 10351
Location: Bonnie Dundee
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1994 Toyota MR2 Mk2 Turbo Rev3

PostPosted: Mon Sep 09, 2019 8:22 pm    Post subject: Reply with quote Reply with quote including images

I assume so but don’t actually know. Mine is a billet wheel. I assume the EFR is too.
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Odin_S




Joined: 19 Jul 2006
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Location: London
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1994 Toyota MR2 Mk2 Turbo Rev3

PostPosted: Wed Sep 11, 2019 3:14 pm    Post subject: Reply with quote Reply with quote including images

How are you getting such high numbers and low boost compared to mine? [Crying or Very sad]

Congraz btw [tongue]

I'm on a 2 litres with a gen 2 3076r and i get 430 at 1.9bar with wmi
6.3ar.

I see no downside to your setup, it even spools pretty well.

Spill [Laughing]
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androo007
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Joined: 03 Mar 2014
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1994 Toyota MR2 Mk2 Turbo Rev3

PostPosted: Thu Sep 12, 2019 4:15 pm    Post subject: Reply with quote Reply with quote including images

There's something bothering me with this map, please dont think it a slap down but rather just asking to make sure nothing is untoward.

A mapped ct20b running circa 1.2-1.3 bar is more powerful than your 5s build up to about 6000 where the new turbo beats it.

Actually, the ct20b is ahead until over 5k. Given a 5s should spool quicker and new gen turbos there's something that just isn't right here. Is it a small exhaust housing on yours?

Seems a huge build for 1500rpm of extra gain.
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rev2rich
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Joined: 17 Dec 2009
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1991 Toyota MR2 Mk2 Turbo Rev2

PostPosted: Thu Sep 12, 2019 5:11 pm    Post subject: Reply with quote Reply with quote including images

Thanks for the imput [thumleft] But I did watch it get mapped.. This build isn't finished and wasn't for max bhp it was built purely for good reliable build... The turbo does have a small housing as I wanted it keep it close to stock....

CT20b makes 270whp at 7k @1.8 bar mine makes it at 4200ish @1.4bar I can crank the turbo up to 2bar but I don't need it to spool that quick and it would kill me lol I can crank up the boost when I get brave lol

This isn't a final map just one so I get comfortable driving the car again...i will post up a 2bar graph when I feel brave [thumleft]
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androo007
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1994 Toyota MR2 Mk2 Turbo Rev3

PostPosted: Fri Sep 13, 2019 12:20 pm    Post subject: Reply with quote Reply with quote including images

Vvvvvrroooom
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