07 E92 335i Dinan II Dyno Test after Recall

BQTuning · 12-31-2010, 11:34 AM

Hi everyone, decided to get some dyno numbers after my HPFP an injecters were replaced. Here are the results with 93 Octane and ambient temps of about 75 with low flow of air to the intake and intercooler.

Please keep in mind the dip on the torque was due to the guy accidently easing off the gas. It was kinda hard getting the car to stay in one gear while in manual mode without it flipping over when it got to close to the red. Everything on the car is stock

Comments suggestion ?

Kevin Harney · 12-31-2010, 11:57 AM

Did you have a before one done as well ? What differences are we seeing ? What was the point ? MORE INFO !!

BQTuning · 12-31-2010, 01:08 PM

No I didnt have one done before. This is just based off of some general Dynos on the Dinan S2. Perhaps we can get some people to post dynos who have not done the BMW software update yet and had their HPFP replaced.

The HPFP I got replaced was the 446 instead of the 933

Kevin Harney · 12-31-2010, 02:51 PM

Well that is a number that I have not seen to date. Perhaps this will be the final attempt to fix the problem. New pump, new injectors and new software. Sounds like a whole bunch of steps to take if they just "think it might work" .

BrynDN · 12-31-2010, 05:45 PM

I'm a bit confused. Are these Dinan Stage II numbers or stock. Title says Dinan Stage II, but post says fully stock...

I got my updated on 12/23 and got the 933 pump... Third pump in the car, though this time it was a recall and not a failure...

rag133 · 12-31-2010, 06:08 PM

I think he meant everything else is stock. Also, what kind of dyno was this?

Quote:

Originally Posted by BrynDN

I'm a bit confused. Are these Dinan Stage II numbers or stock. Title says Dinan Stage II, but post says fully stock...

I got my updated on 12/23 and got the 933 pump... Third pump in the car, though this time it was a recall and not a failure...

BQTuning · 12-31-2010, 07:48 PM

Quote:

Originally Posted by BrynDN

I'm a bit confused. Are these Dinan Stage II numbers or stock. Title says Dinan Stage II, but post says fully stock...

I got my updated on 12/23 and got the 933 pump... Third pump in the car, though this time it was a recall and not a failure...

Everything on the car is stock except the sofware ie Dinan S2

Quote:

Originally Posted by rag133

I think he meant everything else is stock. Also, what kind of dyno was this?

It was basic done on a manustang dyno. According to the guy who did my Dyno test Vishu has a history there.

12-31-2010, 11:57 AM	#2
Kevin Harney Captain 20 Rep 767 Posts Drives: 2009 335i Convertible Join Date: Jan 2010 Location: Herndon, VA iTrader: (0)	Did you have a before one done as well ? What differences are we seeing ? What was the point ? MORE INFO !!
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12-31-2010, 01:08 PM	#3
BQTuning Banned 469 Rep 4,392 Posts Drives: 2012 Z4 sDrive35i M Sport 6MT Join Date: Nov 2010 Location: bq@bqtuning.com iTrader: (0)	No I didnt have one done before. This is just based off of some general Dynos on the Dinan S2. Perhaps we can get some people to post dynos who have not done the BMW software update yet and had their HPFP replaced. The HPFP I got replaced was the 446 instead of the 933
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12-31-2010, 02:51 PM	#4
Kevin Harney Captain 20 Rep 767 Posts Drives: 2009 335i Convertible Join Date: Jan 2010 Location: Herndon, VA iTrader: (0)	Well that is a number that I have not seen to date. Perhaps this will be the final attempt to fix the problem. New pump, new injectors and new software. Sounds like a whole bunch of steps to take if they just "think it might work" .
	Appreciate 0 Quote

12-31-2010, 05:45 PM	#5
BrynDN Private 9 Rep 91 Posts Drives: 335i Join Date: Dec 2010 Location: Ohio iTrader: (0)	I'm a bit confused. Are these Dinan Stage II numbers or stock. Title says Dinan Stage II, but post says fully stock... I got my updated on 12/23 and got the 933 pump... Third pump in the car, though this time it was a recall and not a failure...
	Appreciate 0 Quote