[phil7027]

Originally Posted by FSociety

I also wouldn't cancel a ECU tune, JB4 is very inconsistent. They put down great power on Dyno but on the street or 1/4 mile you'll be surprised. Most of these cars running consistent 1/4 mile on their car are pushing so much boost on the jb4 that a flash would require less since its also modifying proper parameters and tables.

I had my appointment with Mo at DME but cancelled it just because i didnt see TOO much of a benefit to drop 1800. But if I do these turbos AND get the full ECU tune I may be in luck. I just dont want to break anything in the process

[FSociety]

Originally Posted by phil7027

I had my appointment with Mo at DME but cancelled it just because i didnt see TOO much of a benefit to drop 1800. But if I do these turbos AND get the full ECU tune I may be in luck. I just dont want to break anything in the process

I agree with you now, btw you didn't reach out to Enzo or RKTunes? I know ARC550 had EnzoTuned on his 550 or you could wait for proTUNING Freaks Bootmod3 to release their N63Tu .

[phil7027]

Originally Posted by FSociety

I agree with you now, btw you didn't reach out to Enzo or RKTunes? I know ARC550 had EnzoTuned on his 550 or you could wait for proTUNING Freaks Bootmod3 to release their N63Tu .

Many have said to stay away from Enzo, and I have not heard too much about the n63tu tunes for rktunes so I kind of dont want to be the guinea pig. Mo is tuning all the fastest m5's so I know its a different platform but he has to be doing something right

[wakeofdeath]

Originally Posted by phil7027

Many have said to stay away from Enzo, and I have not heard too much about the n63tu tunes for rktunes so I kind of dont want to be the guinea pig. Mo is tuning all the fastest m5's so I know its a different platform but he has to be doing something right

Many have said to stay away from everybody; nobody is going to be 100% pleased ever. Plenty of M's tuned by Enzo, a few from RKtunes. DME is called "Slave" because they don't tune, they copy & paste as they're "Slave" tuner of BR-Performance. EndBosS

Long story short, $1800 is steep without seeing a single N63Tu tuned by them.

[550Reasons]

how is the transmission holding up ?

[badblack550xi]

Originally Posted by 550Reasons

how is the transmission holding up ?

he just got his car back we need to give him a few weeks to be certain.

[NV GUNS]

Originally Posted by phil7027

Im also confused.... They make a better jb4 for the n63 but not the n63tu. Why can we change settings and datalog on the n63 but not the TU?

you can change the settings on the TU JB4, you have to open the tuner and adjust it.

[ARC550]

Originally Posted by badblack550xi

he just got his car back we need to give him a few weeks to be certain.

I had the TU and I was able to stack JB4 with tune. The only way to change boost was to open the little boxes and increase dial.

Also, the transmission will hold as its comparable to X5M... the Transfer case will Not. I broke my transfer case on dyno lol

[747flyboy]

Originally Posted by 550Reasons

what psi can the stock turbos go up to ?

Hello there bud,

Now that we have 3.5 BAR sensors, the sky is the limit. Stock Turbos will go as far as you consider safe. 3.5 BAR is approximately 30 PSI at 5 volt scalar.
You loose little linearity but close enough. Just have to consider Octane,fuel delivery, pre-ignition/timing, AFR ect. Tuning is key and fortunately for us JB4 MAP6 may have an answer.....Exciting stuff.

[phil7027]

Originally Posted by ARC550

I had the TU and I was able to stack JB4 with tune. The only way to change boost was to open the little boxes and increase dial.

Also, the transmission will hold as its comparable to X5M... the Transfer case will Not. I broke my transfer case on dyno lol

So what would be a fix for this? Or just stay at the power were at for drive cars lol? I don't want to drop the money for the turbos and a tune if I already know the transfer case is gonna go in no time. Any way to unhook the AWD shaft and make it RWD without changing anything?

[ARC550]

Originally Posted by phil7027

So what would be a fix for this? Or just stay at the power were at for drive cars lol? I don't want to drop the money for the turbos and a tune if I already know the transfer case is gonna go in no time. Any way to unhook the AWD shaft and make it RWD without changing anything?

Pay to play broski!

My transfer case broke after 200 1/4 runs and 100 dyno sessions and beating the fuckin piss out of it and 500+ launches

All depends how you drive lol

[phil7027]

Originally Posted by ARC550

Pay to play broski!

My transfer case broke after 200 1/4 runs and 100 dyno sessions and beating the fuckin piss out of it and 500+ launches

All depends how you drive lol

Got a hookup incase mine does ?

[ARC550]

Originally Posted by phil7027

Got a hookup incase mine does ?

Ahahahaha.. you could say that lol

[phil7027]

Originally Posted by ARC550

Ahahahaha.. you could say that lol

Anything you didn't like about the Enzo tune? Did they throw the car on the dyno and tune it, or was just a generic flash like the DME tune? I wonder if they can tune for the new 3.5bar sensors

[747flyboy]

Just go with JB4......Multiple safe options based on driving habits and desires.
It is 3.5 BAR TMAP sensor setup ready. I pulled 562 WHP with wheel slippage and 2.5 BAR sensors. The other dude is correct, everyone is cutting and pasting calling themselves tuners. Whatever floats your boat,at $799 you cannot go wrong and not have to break anything.

[FSociety]

phil7027 with the new Bootmod3, Enzo can tune you remotely too or whoever is a Bm3 Tuner/Dealer since they go by the logs just like Terry does it with JB4 logs. Logs say more than a Dyno
Cars drive so different on the street than on Dyno you can miss something. Although a Dyno is a must to see the powercurve and make sure no misfires on that too.

they use Flex-ray which is a technology the same way u code a car too, their flex ray is 8-10Hz, Jb isn’t even at 1 sample a second just so u can have an idea to be more accurate 0.3 samples a second hahaha … if it wasn’t for the DME being so fast to save motors from knock jb wouldn’t exist lol. bm3 is logging over 200 channels, basically bm3 logs everything the ecu itself sees every channel (including Knock and Timing Corrections)

[saleen751]

Are we taking n63 or n63tu? This is a n63 thread not tu. So start a new thread if needed because last time I checked nobody could do this for the n63.

[badblack550xi]

Originally Posted by saleen751

Are we taking n63 or n63tu? This is a n63 thread not tu. So start a new thread if needed because last time I checked nobody could do this for the n63.

this is n63

[MattPro]

This has definitely inspired me to go meth, I ordered the BMS setup. I'm really unhappy with E85. Inconvenient, bad mileage, and the car runs weird on it.
I guess we will see what the Alpinas, x-drive, and meth can all do together.

[EL Jeffe 5]

Damn thats crazy can you make video

[saleen751]

Does anybody know which is bank 1 on a US n63? I'm getting a drivetrain error and the code that comes up is bank 1 misfire. I just changed all the plugs and coil packs 2 months ago. If I'm looking at the front of the engine I changed the first spark plug on the left side of the engine and it's still giving me the error. The drivetrain error comes on about a minute after I start the car without even driving.

[ARC550]

Originally Posted by saleen751

Does anybody know which is bank 1 on a US n63? I'm getting a drivetrain error and the code that comes up is bank 1 misfire. I just changed all the plugs and coil packs 2 months ago. If I'm looking at the front of the engine I changed the first spark plug on the left side of the engine and it's still giving me the error. The drivetrain error comes on about a minute after I start the car without even driving.

You need a Real* tune.
Or your Jb4 wires/device is in bad shape.