DINAN software installed
 

Just this past week, I drove to Nashville (the only place in TN that does this) to the BMW dealership to have the DINAN engine software and transmission software installed/downloaded on my 2002 X5 3.0i. I highly recommend this if you have a 3.0i and want a little punch added to your performance. It's not a HUGE difference, but there is a definite noticeable difference in the addition. I got it for a good price too. He gave me a discount on both installations.
It only takes 4 minutes for the engine software and 3 minutes for the transmission software.
He also gave me a great discount on some white/clear tail lights and bulbs that I installed that evening.
Has anyone else done the DINAN software for their X5 on here? If so, what do you think of it? I would love to read your comments.................

:thumbup:

Is it available for the 4.4?

Pretty sure they have it for 4.4
 

I think it is available because the guy that installed the stuff on mine said he had a 4.4 with the DINAN software (engine & transmission) installed on his along with the DINAN exhaust package and also a cold air intake. He said it drives unbelievable...........oh yeah, he also has 20's on it.

http://www.dinanbmw.com/

Not for the valvetronic, at least not right now.

How much for both? And what's their claimed gain...if any?

Thank you for the information! I'd like to know what the transmission sowtware do?
Thanks :wow:

Software
 

The engine software reprograms the engine management system for faster throttle response, a rev-limit increase, and elimination of the top speed governor - MSRP for the download is $399. I got a 15% discount.

The transmission software (along with the engine software combo) raises the shift points to a higher rpm allowing you to carry more road speed in each gear. In addition, vehicles equipped with a shorter final drive gearing are then able to achieve at least 60 mph in 2nd gear with the higer shift points for optimum 0-60 performance. MSRP for this is $349. I also got a 15% discount.

(all quoted from the DINAN website)

I also want to say the PARTS DEPT. for BMW of Nashville is very professional and Jay Lilley is very professional also. I am very pleased with my experience there last week.