Seeing is Believing: 358rwhp, 400rwtq Supercharged IS350 (DYNO'd) - Club Lexus Forums

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Seeing is Believing: 358rwhp, 400rwtq Supercharged IS350 (DYNO'd)

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Old 01-16-13, 11:52 AM   #1
stewb10
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Talking Seeing is Believing: 358rwhp Supercharged IS350 (DYNO'd)

Good afternoon Club Lexus:





Comparison to baseline (with belt slip) - baseline has F-sport Intake





Belt slip run, as proof (~5psi)





Best run where belt stuck (7.5psi) with torque (SAE corrected)





Best run (7.5psi) (UNCORRECTED) It was 400rwtq





As always, it didn't happen if there isn't VIDEO:




Special thanks to ***** to the Walls Hardcore Fabrication in Grove City, OH -> Justin Walls is the MAN. Many weekends were spent tweaking this thing.

Special thanks to CL member mikellucci




Who wants details?

EDIT: 400wtq number caused by an error in the dyno, a shift spike. We will call it around 340rwtq, as per Kurtz. (See page 6)

Last edited by stewb10; 01-23-13 at 08:39 AM.
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Old 01-16-13, 11:54 AM   #2
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One word: Daaaaaayumn

Drift car! Banger
Welcome to your first post, nicely done!

Exceeding expectations far and wide. Congrats, that is amazing!! Glad you took the plunge and went a different direction with the blower...thats all you man...you sold me long ago!! Keep up the good work, see you soon man!
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Old 01-16-13, 11:58 AM   #3
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Specs please...
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Old 01-16-13, 11:59 AM   #4
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Very nice, what system are you using for controlling this beast?
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Old 01-16-13, 12:08 PM   #5
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Holy moly. Wow you officially have the fastest 2IS. Before you I believe HKS350 held the record at 350 rwhp and 315 rwtq.

What was done to the motor? I'm curious to know how you dealt with tuning
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Old 01-16-13, 12:09 PM   #6
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how come you have Vossen CV3's on one side and what appears to be F-Sports on the other side??
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Old 01-16-13, 12:12 PM   #7
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Well done.


Is it on stock exhaust?
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Old 01-16-13, 12:15 PM   #8
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Quote:
Originally Posted by Hoovey2411 View Post
how come you have Vossen CV3's on one side and what appears to be F-Sports on the other side??
That first pic, notice the sun? It's now winter time in Ohio..we don't see the sun now til May.... Gotta have snows just in case you wanna venture out in your 398 wtq rwd sleigh! Lol
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Old 01-16-13, 12:20 PM   #9
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Not bad for your first post hahaha, well done that thing is FAST!
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Old 01-16-13, 12:21 PM   #10
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Quote:
Originally Posted by mikellucci View Post
That first pic, notice the sun? It's now winter time in Ohio..we don't see the sun now til May.... Gotta have snows just in case you wanna venture out in your 398 wtq rwd sleigh! Lol
we don't have seasons in Cali

Just warm or cold
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Old 01-16-13, 12:29 PM   #11
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Suddenly my boosted is250 feels inadequate. lol Good job Glad to see someone else make these cars more interesting!!!
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Old 01-16-13, 12:37 PM   #12
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Best first post ever!
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Old 01-16-13, 12:46 PM   #13
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took almost a year for a first post lol ell done on the supercharger setup and nice numbers
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Old 01-16-13, 12:49 PM   #14
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DAMN! So awesome. Great numbers
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Old 01-16-13, 12:49 PM   #15
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Very nice build.
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