The company was founded in 1979 by steve dinan and is headquartered in opelika, alabama, previously at morgan hill, california. Dinan performance engine software unleashes more power from your bmw 540i e39 by reprogramming the fuel mixture and ignition timing parameters of the engine management system. My bmw e39 1999 540i with dinan exhaust, cold air intake, and stage 2 software. Turn down your boost for fuel savings or valet parking. Dinantronics stage 1 tune for g30 bmw 540i please comment on what you want to see. Dinan n55 performance software now available 355 horsepower. Stage 2 engine software is for use with the high flow cold air intake, ensuring optimum performance and drivability. Simply use your vin to check for new software available for your bmw and paired mobile devices and stay on pace with the latest advances. Dinan performance automatic transmission software 1997. Dinan cars designs and manufactures aftermarket performance parts for bmw automobiles. Dinan electronics and engine management software dinan serial numbered block. Dinan stage 2 software download with cai, crossdrilled rotors, 18 hamann wheels.
Dinan performance automatic transmission software 19972003 bmw 540i 740ix5. Oct 24, 2017 or the sound, how did they make the s55 sound so good. Its simple designexecution allows for easy installationremoval that can be performed in a blink of an eye and yields results you will be sure to feel, and enjoy, from the get go. For all makes, dinan develops, manufactures and markets a comprehensive line of high performance products and systems, distributed through a worldwide network of authorized dinan performance centers that include new car dealerships as well as independent servicehigh performance facilities. However, they caveat the cai claims by stating that a stage 2 version of dinans engine software is available for optimum performance from the. Over the years we have become intimately familiar with the ins and outs of. D903445tu4 stage 4 software for use with cold air intake system, throttle body and air flow meter. Just wondering if anybody could tell me a good chip to use and where to find it. Dinan stage 3 performance engine software 19992003 bmw 540i. Stage 3 engine software is for use with the high flow cold air intake and throttle body, ensuring optimum performance and drivability. When ordering this product you will receive 1 ess eflash obd2 programming system which will vin lock to your car. Quick update on the bimmer, just got tuned by dinan and loving it.
Furthermore, the software safely raises the factory revlimit from 6100 to 6400 rpm. Dinan performance engine software improves acceleration and fuel economy by reprogramming the fuel mixture and ignition timing parameters of the engine management system. Dinan free flow exhaust for bmw 540i e39 sport sedan with mtechnic rear bumper dinan s free flow exhaust for the 540 provides power gains without the excessive noise associated with typical performance mufflers. I would like to see dinan make corrections to the stage v engine software so it is better suited with the manifold and high flow air flow meter. Dinan performance engine software kit for bmw e63 e64 645ci diy diy e63e64. In this instance, you may proceed directly with the intake installation. Apr 16, 2016 cold start with stock exhaust and catless downpipe cold start with dinan exhaust and catless downpipe link to dinan exhaust vs. The dinan transmission software also provides the driving enthusiast with a revised manual mode that is better suited to performance driving. Dinan engine software download dinan software unleashes more power by reprogramming the fuel mixture and ignition timing parameters of the engine management system. Jimmys ultimate 485hp bmw 540i e39 the dinan experience. Coolld ia airr innttake dinan, leader in bmw performance. Should i update step by step install 31, after that install 3141 etc or can i instal directly 3163. Dinan performance engine software 19971998 bmw 540i.
Software tuning is carried out via engine chips, diy flash software, plugin tuning modules, and even full standalone computers. The transmission software also provides the driver with dinans version of a manual mode. They shouldnt call it the dinan difference, they should call it the dinan school of witchcraft and wizardry, because they made some magic happen, and i have become enchanted with the bmw m4. Plus, i dont want to have to pay for an hour of labor for the dinan software when all they have to do is plug the car into a computer and sit back and watch. Complete disaster full interior car detailing transformation. And dinan, has released a bracket reinforcement kit bolt in, no welding that should eliminate. As an authorized dealer and dinan partner, hendrick bmw can help you get into the thrilling, heartpounding dream car that youve always wanted. Ive noticed in the bmw discussion forums for my m5 that there is plenty of hate, or distaste for dinan tuning. The stability and increased performance during spirited driving is phenomenal. My bmw e39 1999 540i with dinan exhaust, cold air intake, and stage 2 software, and e39 2000 m5 stock. Hi guys im looking for a link to download a working. The software is compatible with performance catback exhaust systems.
Software available for both us and european specification cars. Thanks in advance, a wiring diagram and wich relay to use would have been great and extremely helpful. A dinan exclusive dealer can download the software directly into your ecu. The only chip i have seen was a conforti chip, which i heard is a pretty good chip. For drivers who want the full package delivered ready to drive, dinan does offer custommade and fullybuilt bmw models complete with tuning, enhanced systems, and packages. The car dives into the corners while you remain planted in the driver seat. Dinantronics sport tuner for android free download and. Bmw s62 vanos accumulator 2000 engines information bmw e39 dinan. Dinantronics sport is the boost controller for the masses. In recent years dinan has further expanded its portfolio to include other european marques such as mini and mercedes benz.
One of the easiest and quickest ways to unleash more power from your bmw, porsche, mini and supra is through careful tuning of the factory software. Dinan free flow exhaust for bmw 540i e39 sport sedan with m. Please contact your dinan representative to locate the facility nearest you. This is a vehicle with a completely different personality than your typical m car. Bmw has modified the rear sway bar brackets in response to the breakage issue, which has been occuring not only on upgraded bars but stock as well. In addition to our own custom bimmerworld bmw software files, we also offer tuning by epic motorsports, speedbuster, jim conforti, shark injector, afe power, and aem. Dinan stage v supercharger engine software download. For about the same money, you could take your base 540i to steve dinans shop near san jose for a supercharger conversion. Its parts are marketed through a network of authorized bmw dealers, independent auto repair shops as well as through their website. Furthermore, the software safely raises the revlimit, giving your bmw a broader power band and greater road speed potential in each gear. Im not a mechanic, but believe there are issues within dinan stage iv and v software, or perhaps the mass air flow sensor. Dinan and my service manager both said that the only time i will have to take my car to a dinan dealer is if my dealer has to load new bmw software onto my car for a bmw software upgrade. If found a receipt in the glove box of my 98 540i when i bought it a couple of months ago for dinan software downlaod. Ess naturally aspirated optimized ecu software is a result of 100s of dyno runs and exact calibration of all parameters to allow maximum performance gains with improved driveabilityfuel consumption and stock engine longevity.
Dinan stage 2 performance engine software 19971998 bmw 540i. Active autowerke has been a bmw tuning leader for decades, offering software solutions for nearly all models and engines. Dinan highflow intake manifold dinan cold air intake system. In the manual mode, the dinan programming will maintain the selected gear regardless of engine speed, giving the driver true control over gear selection. This will overwrite the dinan software and it will have to be reloaded by a dinan dealer free of charge. Do not assume the dinan s1 bmw m550i xdrive is just an alter ego for the f90 m5. Euro indash cd player sony md changer coming soon ads audio system. Dinan high flow intake manifold for bmw 540i 9903 bmw 740i.
Dec 20, 2007 dinans website claims that their cai system adds 12 hp and 11 lbft of torque. If the part in question is no longer produced any installation instructions will be located in the dinan. Founded in 1979, dinan is well established as north americas premiere bmw tuner. Dinan performance engine software 19992003 bmw 540i. Dinan performance automatic transmission software 2000 bmw 328i19962000 528i. Installing dinan performance stage 2 software to compliment the cai on a 98 bmw 540 after cold air intake was put in.
Enjoy continuous compatibility with the bmw software update. On the dinan website there is no mention of removing the top speed limiter for the 9798 models, unless i missed it. Dinan performance engine software unleashes more power from your bmw 540i e39 by reprogramming the fuel mixture and ignition timing parameters of the. Dinan stage 4 performance engine software for bmw 540i. Significant gains are also achieved at part throttle, making extra power. Bmw 540i racing around cayuga circuit in ontario canada. Requires dinantronics sport performance tunertake full control of your engines performance with the dinantronics sport tuner and this app. He can boost the power to 402 hp, outshining the 540i sport in no uncertain. Dinan performance engine software 19971998 bmw 540i used car pricing for the 1997 bmw 5 series 540i sedan 4d. After hundreds of hours of hard work by the dinan engineering team the n55 performance software is now available for immediate download via obdii at all dinan dealers around the world.
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