[mike@x-ph.com]

http://www.extremepowerhouse.com

Why shop with us?
Lowest Price Guarantee: We do our best to always have the lowest price on our website, but if you found an even lower price somewhere else let us know. We will match the other price and thrown in an extra $25 store credit towards your next purchase.

Financing: We offer 6 months no interest financing. Get the products now, pay later. You can at anytime pay the full amount or make partial payments during these 6 months. If after 6 months, you still have balance remaining on your account there will be a minimum monthly payment with interest applied, subject to credit approval.

Customer Service: We offer the best customer service, period! Don’t take our word for it, check out what our customers have to say about Extreme Power House https://www.x-ph.com/customer-reviews/

Hours: We are open 7 days a week from 8 AM to 11 PM Pacific Time.

Contact us: For any questions you can pm / email Mike@x-ph.com or call 725-221-5267. If you contact us during business hours, expect a reply within the hour. If you contact us outside of the regular business hours, expect a reply within 6 hours.

Chat: Looking for an immediate response to your questions? Go to our website www.x-ph.com and use our chat functionality.

Payments: You can make a purchase directly on our website www.x-ph.com or give us a call at 725-221-5267 and we can process your order over the phone.

Shipping: Expect to get a tracking number from us same day of your order completion. We try our best to get the products delivered to you ASAP. We ship items using USPS, UPS and FedEx. Contact Mike@x-ph.com for expedited shipping options.

Inventory: We stock all the popular products at our Las Vegas warehouse. If item is not in stock, we will get it drop shipped to you directly from the manufacturer’s location.

XPH Rewards: We now offer Extreme Power House loyalty points to all our loyal customers. Earn 1 point after every $1 you spend with us. Earn more by sharing our website on social media and referring your friends.

Newsletter: Join our newsletter for the latest XPH news, exclusive deals, group buys and coupon codes. We also offer exclusive newsletter flash sales.

Product Link
https://store-gd6olw6.mybigcommerce.com/bootmod3-flash-tune-free-enet-phone-adapter/

Note: Bootmod3 is compatible with the S58 M3/M4 AFTER the ECU has been unlocked by FEMTO OR the ECU has been cloned.


Femto option: To get the ECU unlocked by FEMTO, you need send them the ECU. They will unlock then send it back. Custom ROM will not be available using this method

Clone: You need to get an old X3M/X4M ECU that is unlocked and flash your ECU version on this. This is the cleanest method as it allows Custom ROM and your original ECU stays intact.

[BIGW0RM]

This is awesome news. I just wish I could flash via OBD2 like I could during my F80 days.

[mike@x-ph.com]

Originally Posted by BIGW0RM

This is awesome news. I just wish I could flash via OBD2 like I could during my F80 days.

Only a matter of time, since I do not want to ship my ECU, I will be using a Jb4 for time being

[mzcp]

Originally Posted by mike@x-ph.com

Only a matter of time, since I do not want to ship my ECU, I will be using a Jb4 for time being

Mike, do you know how many OTS maps are released? Any Dyno numbers for those maps? Thanks

[GGG333]

Originally Posted by mike@x-ph.com

Only a matter of time, since I do not want to ship my ECU, I will be using a Jb4 for time being

Well let's hope someone figures it out by summer.

Maybe even Gintani

[mike@x-ph.com]

Originally Posted by mzcp

Mike, do you know how many OTS maps are released? Any Dyno numbers for those maps? Thanks

i believe stage 1 is available, stage 2 is being tested

Cary Jordan now offers custom bm3 maps for the G8x platform

[mzcp]

Thanks Mike. I assume that the OTS maps will be similar to the S58 X3M

Stage 1 ACN91 octane: 11%HP / 25% TQ
Stage 1 91 octane (95 RON): 17% HP / 28% TQ
Stage 1 93 octane: 21% HP / 31% TQ
Stage 1 E30 octane: 31% HP / 41% TQ
Stage 2 ACN91 octane: 13%HP / 28% TQ
Stage 2 91 octane: 20% HP / 30% TQ
Stage 2 93 octane: 23% HP / 34% TQ
Stage 2 E30 octane: 33% HP / 44% TQ
Stage 2 Race Gas: 33% HP / 44% TQ

[B58Tuned]

Can’t wait until an OBD flash & stage 2 tune is $1500 all-in. Until then this $900 JB4 is good enough for 80hp/90tq… Godspeed to all the US/UK/EU devs trying to crack the S58 ECU…

[barryc365]

Why do people prefer the flash tune over the JB4?

I am not familiar with the pros and cons

The JB4 and Race chip seem very convenient compared to shipping your ECU etc so interested in the advantages

[mike@x-ph.com]

Originally Posted by mzcp

Thanks Mike. I assume that the OTS maps will be similar to the S58 X3M

Stage 1 ACN91 octane: 11%HP / 25% TQ
Stage 1 91 octane (95 RON): 17% HP / 28% TQ
Stage 1 93 octane: 21% HP / 31% TQ
Stage 1 E30 octane: 31% HP / 41% TQ
Stage 2 ACN91 octane: 13%HP / 28% TQ
Stage 2 91 octane: 20% HP / 30% TQ
Stage 2 93 octane: 23% HP / 34% TQ
Stage 2 E30 octane: 33% HP / 44% TQ
Stage 2 Race Gas: 33% HP / 44% TQ

You would think so, but when I checked with PTF they said they are still testing map 2 so maybe it's different

Originally Posted by barryc365

Why do people prefer the flash tune over the JB4?

I am not familiar with the pros and cons

The JB4 and Race chip seem very convenient compared to shipping your ECU etc so interested in the advantages

the flash tune does not require hardware or cables, it's easier to install.

It also has access to the ECU tables including fueling and timing.

The Jb4 is the best piggyback on the market and works very well

[BIGW0RM]

Originally Posted by barryc365

Why do people prefer the flash tune over the JB4?

I am not familiar with the pros and cons

The JB4 and Race chip seem very convenient compared to shipping your ECU etc so interested in the advantages

JB4 and Racechip are very convenient. And will probably be the go too solution until BM3 releases there OBDII flash where you dont have to pull or swap out your ECU. Until that happens, I suspect most will stay with JB4 and Racechip.

I had BM3 on my F80 and loved everything about it. I was able to change my burbles on demand. They had factory like tunes (CS, GTS) and flashing could be done from your iphone with no wires. Plus you could log your car to ensure it was running right. JB4 offers logging. And they are very responsive. I just personally liked how easy BM3 made things.

I suspect BM3 will be the tune leader for the G8X series once they have OBDII flashing. Until then most like the ease of JB4 and Race chip.

[mike@x-ph.com]

Originally Posted by BIGW0RM

JB4 and Racechip are very convenient. And will probably be the go too solution until BM3 releases there OBDII flash where you dont have to pull or swap out your ECU. Until that happens, I suspect most will stay with JB4 and Racechip.

I had BM3 on my F80 and loved everything about it. I was able to change my burbles on demand. They had factory like tunes (CS, GTS) and flashing could be done from your iphone with no wires. Plus you could log your car to ensure it was running right. JB4 offers logging. And they are very responsive. I just personally liked how easy BM3 made things.

I suspect BM3 will be the tune leader for the G8X series once they have OBDII flashing. Until then most like the ease of JB4 and Race chip.

im installing the Jb4 installed on Wednesday

[0Camus0]

Hi,

Context: M4 Base with Catless DP, BMS Front Mounted Intake and DME unlocked (no clone).

So I think we are a very few guys using these OTS maps, since only a few people are wiling to send the DME to Russia, and only a few of them actually has a manual car.

The OTS maps are great, they really wake up the car. I have the JB4 installed and I never really liked it, yeah it pulls on the high end, but the throttle closures make the car feel slow in the low to medium range.

These OTS maps don't have any throttle closures, and depending on the fuel you can really get good power.

That said, I only have access to crappy CA 91 fuel and thank god there are a couple E85 pumps nearby, so I can add a gallon per tank just to compensate. (The Owner's Manual actually say that you can fill up to E25).

So if anyone is interested, here are my logs:

https://datazap.me/u/000camus000?page=1

The description of each is very straight forward on what fuel I used and what map I used.

My best 60 mph - 130 mph / 100 km/h to 2000 km/h were with 91 OTS map (not the ACN):




Seems a bit slow to me, maybe is my shifting, there are some guys with JB4 doing better times. However the feel, it really push you back as I wanted.

[mike@x-ph.com]

[mike@x-ph.com]

[mike@x-ph.com]

[mike@x-ph.com]

[mike@x-ph.com]

[mike@x-ph.com]

[mike@x-ph.com]

[mike@x-ph.com]

[mike@x-ph.com]