Turbo lag with Cobb AP or something else?

TiAg335i · 04-17-2011, 10:15 PM

If I downshift around 60mph from 4th to 3rd and give about 70% throttle (not flooring it), the car will hesitate for maybe 2 seconds max then take off. Is this turbo lag or could it be something more serious?

vasillalov · 04-17-2011, 10:17 PM

Quote:

Originally Posted by TiAg335i

If I downshift around 60mph and give about 70% throttle (not flooring it), the car will hesitate for maybe 2 seconds max then take off. Is this turbo lag or could it be something more serious?

Downshifting from which gear to which gear? Also, manual or automatic?

TiAg335i · 04-17-2011, 10:19 PM

Quote:

Originally Posted by vasillalov

Downshifting from which gear to which gear? Also, manual or automatic?

From say 4th to 3rd...I have an automatic so I would be in steptronic mode.

TiAg335i · 04-17-2011, 10:22 PM

I am running Stage 1 93 octane with an exhaust if that makes any difference. I do know that Stage 1 was designed for a stock car...

jacky822 · 04-18-2011, 03:08 AM

try DCI

04-17-2011, 10:15 PM	#1
TiAg335i Trance Life 315 Rep 4,706 Posts Drives: 2007 E92 335i Join Date: Jan 2007 Location: Long Island, NY iTrader: (4)	Turbo lag with Cobb AP or something else? If I downshift around 60mph from 4th to 3rd and give about 70% throttle (not flooring it), the car will hesitate for maybe 2 seconds max then take off. Is this turbo lag or could it be something more serious? __________________ Vanguard V2 Exhaust//Vishnu DCI//ACM Angel Eyes
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04-17-2011, 10:22 PM	#4
TiAg335i Trance Life 315 Rep 4,706 Posts Drives: 2007 E92 335i Join Date: Jan 2007 Location: Long Island, NY iTrader: (4)	I am running Stage 1 93 octane with an exhaust if that makes any difference. I do know that Stage 1 was designed for a stock car... __________________ Vanguard V2 Exhaust//Vishnu DCI//ACM Angel Eyes
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04-18-2011, 03:08 AM	#5
jacky822 First Lieutenant 48 Rep 393 Posts Drives: E60 M5 Join Date: Dec 2009 Location: Seattle, WA iTrader: (2)	try DCI
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