ABSURDflow/TSE Time Attack Miata v.2010 upgrades - Page 4 - Miata Turbo Forum - Boost cars, acquire cats.

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Old 04-09-2010, 01:27 PM   #61
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I will reroute the coolant eventually, it rubs on too many things if I put it underneath the IM for now. TB is a stock B18 throttle.
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Old 04-11-2010, 06:23 AM   #62
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VVT ***** tons of bitches.

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The dotted line is the old motor, so '99 head, stock '99 IM. Solid line is the new motor, same internals, but with an '02 VVT head and the Honda IM. Powerband is a solid 1500rpm wider than it was before.

294whp at 14psi with virtually no tuning - I'm sure that small dip is tuning related, probably super low timing from when I was trying to aid spool with VVT unhooked. I was pressed for time (had to get to a wedding, this is also why it's just a cameraphone shot of the computer screen and not a full printout) so I didn't get to play with it anymore. The '99 motor made ~265whp on the same dyno.
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Old 04-11-2010, 10:02 AM   #63
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****! Thats the kinda power I need.
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Old 04-11-2010, 10:36 AM   #64
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Nice job on 971tq.

I told you that IM would be good. you really didnt loose much mid, that's really nice.
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Old 04-11-2010, 11:29 AM   #65
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Oh my...I want a vvt head please!! The stock B18 tb is what size? 65mm?

Looking great andrew!
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Old 04-11-2010, 02:13 PM   #66
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vvt is so not worth it. you should get a 99 head.
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Old 04-11-2010, 02:24 PM   #67
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Damn, that beast has got to feel nasty!
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Old 04-11-2010, 03:00 PM   #68
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Nice work dude! I gotta tell you, I don't think any one on here has as fast of a turn around time as you do. Very impressive.

Just curious, what are you revving this motor to?
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Old 04-11-2010, 03:15 PM   #69
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btw, sav, are you at full retard at the top end? i'm surprised it sags as much as it does.
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Old 04-11-2010, 03:57 PM   #70
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Nice work!!! Hoosier daddy??!!!

Can you post your VVT targets?
How well does the VVT track the targets during transients?
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Old 04-11-2010, 04:06 PM   #71
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looks like i found my new intake manifold.


and the ABSURDflow fuel rail.....................DO WANT! how much do you charge for the rail TurboTim?
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Old 04-12-2010, 12:52 AM   #72
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Quote:
Originally Posted by Braineack View Post
Nice job on 971tq.
Yeah, Dynapacks can show the torque at the wheels


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Old 04-12-2010, 01:35 AM   #73
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Quote:
Originally Posted by Braineack View Post
I told you that IM would be good. you really didnt loose much mid, that's really nice.
I'm pretty impressed as well. I think with a little more work on the fuel and spark curves I could gain all that mid-range back. It drives the same, but very different - the boost hits earlier and smoother, and it ******* RIPS up top. I really need to get a shift light or a tachometer now - before I could shift when the power tapered off around 7300 or so, but now it pulls HARD straight into the fuel cut.

Quote:
Originally Posted by TurboTim View Post
Oh my...I want a vvt head please!! The stock B18 tb is what size? 65mm?

Looking great andrew!
I think it's right around that, maybe like 61mm. There's a place that hogs them out. I want one with a larger pulley wheel so I have more throttle travel.

Quote:
Originally Posted by viperormiata View Post
Just curious, what are you revving this motor to?
7400rpm. Still on a stock valvetrain. I'd like to get some valvesprings, SUB, and a set of cams into it at some point, and then I'll spin it to 7600-7800 or so.


Quote:
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Nice work!!! Hoosier daddy??!!!

Can you post your VVT targets?
How well does the VVT track the targets during transients?
I'll pull the log off the AEM, I have the internal logger set up to log target and error.

Also, if you want, divide those torque numbers by 3.909 for real torque. I did the pulls in 5th gear.
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Old 04-12-2010, 02:10 AM   #74
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Finally got on accurate scales, too. This is with a 100% brim full tank of fuel.
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Old 04-12-2010, 02:11 AM   #75
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without you in it im guessing? or did somebody else take the pic and your in it?
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Old 04-12-2010, 02:55 AM   #76
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2299 with my fat *** in it.
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Old 04-12-2010, 03:02 AM   #77
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Wow, hit them gym and then MAYBE you could put in a respectable lap time.
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Old 04-12-2010, 09:44 AM   #78
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Quote:
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Wow, hit them gym and then MAYBE you could put in a respectable lap time.
probably not.
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Old 04-12-2010, 10:27 AM   #79
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Quote:
Originally Posted by Savington View Post
294whp at 14psi with virtually no tuning - I'm sure that small dip is tuning related, probably super low timing from when I was trying to aid spool with VVT unhooked.
Was this dyno on gas or alky?
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Old 04-12-2010, 11:33 AM   #80
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Sav, do you have any pics of the intake mani before you bolted it on? How long are the runners?
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