Dyno results

For discussion of front-drive SR20DE, SR20VE and SR20DET engines!
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RED_DET
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1st: .8 bar(11.60psi) 254whp@ 6200- - 244 lb/ft@ 4800 A/F 10.8 -10.12nd: 1 bar(14.50psi) 275whp@ 5900- - 276 lb/ft@ 4700 A/F 12.2- 10.13rd: 1.1 bar(15.95psi) 280whp- - 291 lb/ft, shut down early due to detonation(13.1 a/f)4th: 1.1 bar(added fuel) 277whp@ 5900- -282 lb/ft@ 4900 A/F 12.7-10.1

The a/f readings I listed were high/low readings.

Just seems to me that the turbo is good for around 1 bar. Then starts blowing hot air bringing the torque up tremendously. The consensus on the GTiR T28 is 14-15psi is the max.

So I am happy with the outcome and will take my 1 bar to the track next wed, looking for 7.xx @ 90+mph.

The dyno chart doesn't show pull # 3.

Cams and 3" downpipe are in the works.


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maxhopper
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Numbers look good Mike.

jEzTeR
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SWEET POWER!

Now I don't feel so bad getting my arse handed to me.

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Repo Man
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That is one badass Sentra. I'd love to see a race with a couple cocky, unsuspecting F-body/Corvette/Mustang drivers. I imagine it happens quite a bit!

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evildky
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now if you could somehow get all that power to the ground without spinning the front wheels

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RED_DET
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Quite surprisingly it hooks up damn good in the warm weather with Falken Ziex's. Now winter time will be a whole different story, especially on 1 bar. I

I got a few plans up my sleeves to break 300whp.

Yes, there have been quite a few unsuspecting Domestics!

nametakennow
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Those are sweet numbers, Red.

You're not running a 3in dp with a T28 on full boost?

And I didn't realize you were running Ziex's too. I'm glad to hear that they handle the bigger power alright. What size?

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RED_DET
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205/50/15's

Black95Q
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Nice numbers... Good luck at the track!

nissanforlife
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nice .. very nice... keep up the gud work.. love hearing bout it


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