[Puerto Rican 335d]

call RENNTech 561-845-7888 speak to the owner Hartmut or Lenny the 335d programmer

[NRG]

Originally Posted by Jhayd11

In terms of DMS and their output, they seem to have a pretty standard tune and I have gotten a lot of good reviews from UK users. Whether or not they have "the strongest" or "the fastest" they have the tune running on a 535d with over 100k miles with no issues. It'll be a week or two before I get delivery. I'll be sure to post more once it comes.

NRG - do you know if there is a way I can search for dealers for your remap in my area?

- As for RENNtech, they have a dealer in MD, but I haven't gotten word from them on the 335D remap.

Have to give you bad news. Mega-Speed only NA dealer is the JR Auto in ON Canada. They have a list of dealer network around EU one in Canada and non in US. Here is the link. http://www.mega-speed.de/english/chiptuning/distributor.html

In your situation I would go with RennTech or Evolve, witch ever is closer to you!

[Jhayd11]

That has been my issue with everything. DC is such an anti mod crowd... I am trying to do some retro fit work, but have to drive to Atlanta or Jersey, remaps are only in Miami and Chicago (so far) and all the BMW dealers here won't do a single add on that wasn't with the original order of the car.

[NRG]

Originally Posted by Jhayd11

That has been my issue with everything. DC is such an anti mod crowd... I am trying to do some retro fit work, but have to drive to Atlanta or Jersey, remaps are only in Miami and Chicago (so far) and all the BMW dealers here won't do a single add on that wasn't with the original order of the car.

I am too drove 300ml one way to get my car flashed at JR. Thats the closest to me.

[Puerto Rican 335d]

Justin your screwed, glued and tatooed. Dont know what to tell you, my suggestion fly it overnite to RENNtech and have it sent back turnaround is 4-5 days!!

[GreekboyD]

Originally Posted by NRG

Bench flashed my 2012 X5D yesterday with Mega-Speed Germany software at JR Auto Electronics in Oakville ON. The newest ECMs are real PITA! Not only it has to be physically removed, the insulation silicon seal needs to be broken and both front and the BACK ECM housing covers needs to be disassembled to reach the hidden ROM on the back side of the motherboard witch is very time consuming and dangerous. Small review will come when I'll put some miles on it.

I remember these guys when I was looking for tunes. Dude had a Polish sounding name I think. What gains are you expecting to see according to JR?

[NRG]

@GreekboyD
Personally I think most of the available D flashes will yield you similar gains. It's not like you'll get double or half of what's already available for US. I was mostly looking at the power delivery benefits with this flash over the piggy, not to gain. You can check on the Mega-Speed website. I think the advertised gains are around 55HP/75TQ for the 3 and 50HP/75TQ for the X. You'll love it in your 335d. No power after 2500-3500 RPM is a thing of the past with this flash. Tach needle just flies.

[GreekboyD]

Originally Posted by NRG

@GreekboyD

You can check on the Mega-Speed website. I think the advertised gains are around 55HP/75TQ for the 3 and 50HP/75TQ for the X. You'll love it in your 335d. No power after 2500-3500 RPM is a thing of the past with this flash. Tach needle just flies.

I need to get a Quaife LSD before any tune.

[NRG]

Originally Posted by GreekboyD

I need to get a Quaife LSD before any tune.

That's a good investment!

[Puerto Rican 335d]

good in thinking in QUAfie but you can use ur OEM and still have fun! I am having fun with my RENNtech flash!!

[hotrod2448]

So, the equipment was supposed to ship the 26th, it's been almost two weeks now. Do you know when it's going to arrive?

If by some miracle DMS is able to flash via the OBD port I'd be all over this. I'll be surprised if it actually works out to be that straightforward but, stranger things have happened.

[Puerto Rican 335d]

Spoke to Lenny and he told me that OBD II can be done but he needs the code to enter and NON ONE seems to get it decoded, once this is done then our cars can be flashed via OBD, otherwise BENCH FLASHING is the ONLY way to go, besides a piggyback.

[NRG]

Would like to know the news how it's working out as well.

[Puerto Rican 335d]

The new flash is EXCELLENT you can feel the power of BOTH turbos. The car is to damn quick and eager to hit the road, Lenny gave me a HIGHER TOP end and across the band, I really cant describe the feeling but for those who have the RENNtech flash this new flash has STEROIDS!!

[Jhayd11]

UPDATE: I am still waiting on delivery. I didn't rush the order so its taking its sweet damn time.

[NRG]

Originally Posted by Jhayd11

UPDATE: I am still waiting on delivery. I didn't rush the order so its taking its sweet damn time.

Lol, keep us posted.

[Puerto Rican 335d]

Justin youre growing old waiting for this LOL!!!

[BQTuning]

Originally Posted by Puerto Rican 335d

The new flash is EXCELLENT you can feel the power of BOTH turbos. The car is to damn quick and eager to hit the road, Lenny gave me a HIGHER TOP end and across the band, I really cant describe the feeling but for those who have the RENNtech flash this new flash has STEROIDS!!

Glad you like it

[crazyinp]

Originally Posted by Puerto Rican 335d

The new flash is EXCELLENT you can feel the power of BOTH turbos. The car is to damn quick and eager to hit the road, Lenny gave me a HIGHER TOP end and across the band, I really cant describe the feeling but for those who have the RENNtech flash this new flash has STEROIDS!!

Would be nice to see some Dyno. So far I haven't seen independent dyno for Renntech.

[NRG]

Originally Posted by Puerto Rican 335d

The new flash is EXCELLENT you can feel the power of BOTH turbos. The car is to damn quick and eager to hit the road, Lenny gave me a HIGHER TOP end and across the band, I really cant describe the feeling but for those who have the RENNtech flash this new flash has STEROIDS!!

Makes me wanna try RennTech as well Mega-Speed did load a modified map per MY custom request in the beginning with a much stronger low-end and a super throttle response. They did warn me however before doing so that the map going to be too taxing on the after-treatment. Of course that ended up being too much for my X lol. Resulted in about 20 or so CELs, momentarily plugged DPF and exhaust fumes inside my truck. They lowered the overall output of that map by 5% and is what I ran now

[Jhayd11]

you are the first I have heard that has had major problems with a remap... Has the back off helped?

[NRG]

Originally Posted by Jhayd11

you are the first I have heard that has had major problems with a remap... Has the back off helped?

It wasn't a major problem, it was me asking too much over already R&D'd and tested calibration file. I was power hungry and got too greedy. They warned me that this is would happen but I still went ahead, and got what I deserved lol. If I would go for the already tested and prepared file this would never happen but...well you live and lern. Now I run a normally prepared file with a little extra low end power and throttle response for happy 3000ml.