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04-11-2010, 09:29 PM
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#46
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6th Gear Member
Join Date: Jun 2006
Location: Mississauga, ON
Posts: 1,204
Car: E93 335i
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^^ With the STD correction, my car is making 362 rwhp according to my tuner.
This was based on my 351.5 rwhp / 375.0 ft/lbs of torque run.
My second run at the end of the day (without the A/C on. FAIL.) made 353.6 rwhp / 373 ft/lbs of torque.
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04-11-2010, 10:35 PM
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#47
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6th Gear Member
Join Date: Jul 2007
Location: Milton
Posts: 2,805
Car: Worlds slowest E30
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Doogee, that could be the car going rich when letting off the throttle. My car did it when I first went WOT and when I let off. Or it could be the valve stem seals like the other person said..
And nice numbers Steph.
If my engine was back together we could see if I can break the 200whp N/A mark with all the parts I have laying around.
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91 318is - M50NV (gone)
02 WRB Subaru WRX EJ207 forged, 320 AWHP stock turbo.
85 - 325
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04-12-2010, 02:13 AM
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#48
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Stance is Gay.
Join Date: Jun 2007
Location: Ancaster
Posts: 3,310
Car: '06 325i
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^^ Thanks. It's running rich. Had smoke coming out at idle at the track today.
Yipee lol.
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04-12-2010, 06:26 AM
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#49
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4th Gear Member
Join Date: May 2002
Location: Toronto, ON, Canada
Posts: 719
Car: 1988 Dinan M3
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Sorry I couldn't make this. Will there be another dyno day this year, this venue or other?
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1988 BMW Dinan M3 2.6 Stage II
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04-12-2010, 07:41 AM
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#50
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Cars in Perpetual Repair
Join Date: Nov 2007
Location: Guelph
Posts: 5,217
Car: 328i & 327i turbo
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Quote:
Originally Posted by doogee
^^ Thanks. It's running rich. Had smoke coming out at idle at the track today.
Yipee lol.
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That's good news.
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04-12-2010, 09:18 AM
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#51
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6th Gear Member
Join Date: Jan 2007
Location: Mississauga
Posts: 1,569
Car: MK6 GTi
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nice, wish I could of made it to the event; post your results and mods people! I'm interested to see.
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04-12-2010, 09:31 AM
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#52
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Moderator
Join Date: Dec 2001
Location: Toronto
Posts: 21,142
Car: Gamitemobile
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Quote:
Originally Posted by Stephanie
^^ With the STD correction, my car is making 362 rwhp according to my tuner.
This was based on my 351.5 rwhp / 375.0 ft/lbs of torque run.
My second run at the end of the day (without the A/C on. FAIL.) made 353.6 rwhp / 373 ft/lbs of torque.
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What's the conversion percentage you used to determine STD?
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04-12-2010, 09:59 AM
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#53
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6th Gear Member
Join Date: Jul 2007
Location: Milton
Posts: 2,805
Car: Worlds slowest E30
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Quote:
Originally Posted by doogee
^^ Thanks. It's running rich. Had smoke coming out at idle at the track today.
Yipee lol.
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Valve stem seals leak at idle too lol.
__________________
91 318is - M50NV (gone)
02 WRB Subaru WRX EJ207 forged, 320 AWHP stock turbo.
85 - 325
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04-12-2010, 12:30 PM
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#54
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6th Gear Member
Join Date: Mar 2004
Location: Toronto
Posts: 3,037
Car: E36 turbo
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Quote:
Originally Posted by Gamite
What's the conversion percentage you used to determine STD?
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You cannot simply convert numbers from SAE using a percentage number.
SAE takes into account ambient air temps, humidity and other environmental factors to compensate.
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04-12-2010, 12:32 PM
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#55
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6th Gear Member
Join Date: Mar 2004
Location: Toronto
Posts: 3,037
Car: E36 turbo
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Quote:
Originally Posted by Bullet Ride
Might be valve seals.
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Yup most likely is.
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04-12-2010, 04:01 PM
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#56
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Moderator
Join Date: Dec 2001
Location: Toronto
Posts: 21,142
Car: Gamitemobile
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I wonder how she figured it out then.
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04-12-2010, 04:08 PM
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#57
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Stance is Gay.
Join Date: Jun 2007
Location: Ancaster
Posts: 3,310
Car: '06 325i
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Quote:
Originally Posted by NOTORIOUS VR
Yup most likely is.
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If it were Valve Stem Seals, wouldn't I be burning oil?
I didn't lose a drop after an entire track day yesterday.
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04-12-2010, 04:32 PM
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#58
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6th Gear Member
Join Date: Jan 2007
Location: Mississauga
Posts: 1,569
Car: MK6 GTi
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^When I did a dyno last year I noticed the same thing; the car would puff out a bit of smoke in higher RPM. The tuner at the shop there told me that its a good sign, something about the vanos being healthy... not sure how true that is, but that's what he said! so might be normal
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04-12-2010, 05:27 PM
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#59
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750HP turbo E46 M3
Join Date: Dec 2002
Location: whopbridge
Posts: 1,581
Car: Only 1 Turbo LSB M3 :(
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I think on a day like Sat. The STD and SAE would be pretty close. The air was cool and dry. I don't see more then 10hp+/-
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04-12-2010, 09:23 PM
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#60
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6th Gear Member
Join Date: Mar 2004
Location: Toronto
Posts: 3,037
Car: E36 turbo
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Quote:
Originally Posted by doogee
If it were Valve Stem Seals, wouldn't I be burning oil?
I didn't lose a drop after an entire track day yesterday.
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It was either that or an excessive amount of fuel can also produce white smoke (yes normally too much fuel is black, but there are instances where it would be whiteish).
I'm guessing you have a tune?
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