BR LR 2.4L and MAP EF4 Combo - 675/606

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Jan 30, 2012 | 12:15 PM

#46

Svendiesel

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From: Teh internets.

Quote:

Originally Posted by CBRE

I'm liking the 2.4LR more and more.

It really is awesome

Jan 30, 2012 | 02:17 PM

#47

JohnBradley

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Quote:

Originally Posted by Svendiesel

What head is on JohnnyTSI's car? Thats the only thing at this point that I can see being a restriction as to why Im making only a little more power but with a ton more boost. Was that a DBB Black??

Thanks for the compliments man

I put a lot of time into keeping stuff looking purdy while keeping it simple.

A Bushmaster full race port like my cylinder head, stock sized valves, S3s, external dump O2 housing and a DBB Black.

Jan 30, 2012 | 03:03 PM

#48

Svendiesel

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Im thinking my head might need the Bush treatment. Not now though since everything is together I dont want to take my head off just for porting and whatnot.

My valves are 1mm bigger too, which, from what Ive read, doesnt help low end power due to the air being influenced by friction from greater surface area.

Jan 30, 2012 | 06:07 PM

#49

JohnBradley

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Let's get it to a dyno and then see if it needs anything more. That will answer alot of questions about the combo.

Aaron

Jan 30, 2012 | 06:56 PM

#50

Svendiesel

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From: Teh internets.

True good idea

Jan 30, 2012 | 09:15 PM

#51

browningderek

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Does that graph say 43psi @ 3700rpm or am i crazy? If so thats awsome. I havent seen a black do that have they?

Jan 30, 2012 | 09:19 PM

#52

JohnBradley

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thats what it says but I dont remember that in the log. I am going to go look right now though

Jan 30, 2012 | 09:25 PM

#53

JohnBradley

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It was a 4th gear pull started in 4th at about 55mph or so. Here is the log in CSV format-

Jan 30, 2012 | 10:23 PM

#54

Dynotech Tuning

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From: Seekonk, MA

Great Job Guys!

Jan 30, 2012 | 10:43 PM

#55

deeman101

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This looks pretty amazing Steven. Congrats! Mind giving me a ride next time I'm in the area?

Jan 31, 2012 | 06:07 AM

#56

getsideways

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Do you have the 3rd gear log as well?

Jan 31, 2012 | 10:29 AM

#57

project_skyline

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600rpm's to spool to 38 psi, good stuff.

Jan 31, 2012 | 11:52 AM

#58

JohnBradley

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Not quite what I remembered but it was close-

JohnnyTSI's car for reference, we did add a ported head, S3s, and a 38mm WG dump since this build-

https://www.evolutionm.net/forums/ev...omparison.html

Aaron

Last edited by JohnBradley; Jan 31, 2012 at 12:44 PM.

Feb 1, 2012 | 10:25 AM

#59

mayberry

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Those numbers were made with a stock port head and s2's?

Feb 2, 2012 | 10:01 PM

#60

Svendiesel

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From: Teh internets.

Bushmaster head and S3's. No??

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