ECU EPROM Upgrade Chips Sale

Looking for E30 parts ? Or maybe selling ? Then this is the forum for you.
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Speedtouch
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Sun Apr 21, 2019 12:37 pm

On offer are the following BMW Motronic ECU EPROM upgrade chips - for a bargain £40 posted within the UK!

320i/520i Chips for M20B20 with 172/381 ECU code:
1. M20B20 Mild; 7-10bhp gain. Improved mpg and low/mid-range torque, eliminates flat spots to perk up the throttle response, 6900rpm rev limit.

2. M20B20 Wild; 8-13bhp gain, to liven up the venerable M20B20, 6500rpm rev limit.


325i/525i Chips for M20B25 with 073/173/380 ECU code:
3. For early chrome bumper 325i/Tech 1 Sport with 073 ECU, 8-10bhp gain, 6500rpm rev limit.

For later 1988-on Motronic 1.3 cars:
4. EcoTorq M20B25 Mild; 7-11bhp gain, significantly enhances the torque for driveability/improved fuel economy (expect at least an extra 2-3mpg average) and eliminates flat spots, also a 6900rpm rev limit. An ideal blend for daily motoring, also works well with automatics.

5. M20B25 Wild; 8-15bhp gain on standard engine, up to 192bhp if combined with 268/268 cam, big-bore throttle body and six-branch as per Alpina C2 2.5 spec, 6500rpm rev limit. Best suited for fast road/track day use.

6. M20B27; A chip specifically designed for 2.7-litre versions of the M20 engine, based on the eta bottom end with 325i head. Alternatively, I can supply one as used in the Alpina B3/C2 2.7, which gave 207bhp, 197lbft and a 6500rpm rev limit.


24-valve M50B25 non-VANOS with 405 ECU code:
7. M50B25 non-VANOS; 10-15bhp gain, enhances torque and fuel economy, with 7000rpm rev limit.


335i/535i/635i/735i chips for M30B35 with 179 ECU code:
8. M30B35 Wild; 10-20bhp increase, greatly enhanced low/mid-range torque, improved mpg, 7000rpm rev limit.

Also, I can supply stock chips for the pre-facelift and facelift 325i, and stock M30B35, for those wishing to revert to standard.

The chips are industry-standard 28-pin EPROMs, supplied in anti-static packaging with full fitting instructions. Fitting is easy Plug & Play DIY, with no soldering required - please see the Zone guide http://www.e30zone.net/e30zonewiki/inde ... ting_Guide

These cars are great to chip; the difference in the feel of the car is superb from idle through to maximum rpm, with crisper throttle response.

ECU code is easily checked by removing the trim panel below the steering column and looking at the label on the silver Motronic ECU box which will be 0 261 200 XXX.

Price is just £40 posted within the UK, money back if not satisfied. Please PM if interested. Note, these are not Zone chips but are sourced alternatively.

Feedback:
http://www.e30zone.net/modules.php?name ... speedtouch
http://www.e30zone.net/modules.php?name ... ic&t=96129
http://www.e30zone.net/modules.php?name ... ic&t=88781
http://www.e30zone.net/modules.php?name ... ic&t=66741
http://www.e30zone.net/modules.php?name ... ic&t=61654
http://www.e30zone.net/modules.php?name ... highlight=
http://www.e30zone.net/modules.php?name ... highlight=
http://www.e30zone.net/modules.php?name ... highlight=
http://www.e30zone.net/modules.php?name ... highlight=
http://www.e30zone.net/modules.php?name ... light=chip
http://www.e30zone.net/modules.php?name ... c&t=230749

Thanks for looking,
Last edited by Speedtouch on Wed May 01, 2019 5:48 pm, edited 1 time in total.
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
ildefonso
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Wed Apr 24, 2019 12:26 am

Pm
_________________________________
Cypriotgeeza
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Thu Apr 25, 2019 11:38 am

Pm'd you about something Maurice :thumb:
Project Frankenstein: viewtopic.php?f=25&t=194154
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Nagash
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Mon Apr 29, 2019 12:06 am

pm
Speedtouch
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Wed May 01, 2019 5:49 pm

PMs replied to.
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
Cypriotgeeza
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Wed May 01, 2019 8:06 pm

Speedtouch wrote:
Wed May 01, 2019 5:49 pm
PMs replied to.
I still didn't get a reply Maurice :o: lol
Project Frankenstein: viewtopic.php?f=25&t=194154
Speedtouch
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Sun May 05, 2019 11:50 am

Reply sent.
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
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Palmer8
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Mon May 13, 2019 4:59 pm

M20B20 Wild; 8-13bhp gain, to liven up the venerable M20B20, 6500rpm rev limit.

Hi, I would like one of those chips please if you could send me a PM and I can send payment as soon as possible.
Speedtouch
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Mon May 13, 2019 9:26 pm

PM sent.
Last edited by Speedtouch on Tue May 14, 2019 10:26 am, edited 1 time in total.
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
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Palmer8
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Mon May 13, 2019 9:33 pm

Sent thanks.
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tjlazer
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Sun May 19, 2019 7:43 am

Hi Maurice, thanks for the chip. I've been chasing a lumpy idle for ages. Turns out my car was chipped but obviously not using your tune...when I swapped in the wild chip all lumpiness disappeared and now she behaves better than ever. Thanks! Tim
christophsbmw
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Wed May 29, 2019 10:13 am

Hi are these still available?
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bab-91
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Wed Jun 05, 2019 9:30 am

PM sent
The Internet - It has proven to be worthless, and is nothing but a repository for perverts.

IG - bab91
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Nagash
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Sun Jun 09, 2019 11:35 am

Waiting for pm reply
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Con2K
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Tue Jun 11, 2019 8:54 pm

Is there something available for a manual 1989 316i?
bab-91
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Wed Jun 12, 2019 11:48 am

Zone searching party needed for Maurice :(
The Internet - It has proven to be worthless, and is nothing but a repository for perverts.

IG - bab91
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Steve
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Wed Jun 12, 2019 12:15 pm

He had an login issue, which I fixed for him but I haven't heard anything from him since.
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Foe
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Wed Jun 12, 2019 9:08 pm

Con2K wrote:
Tue Jun 11, 2019 8:54 pm
Is there something available for a manual 1989 316i?
Hmmm, maybe something for a 1991 316i too??
bab-91
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Fri Jun 14, 2019 6:57 pm

Steve wrote:
Wed Jun 12, 2019 12:15 pm
He had an login issue, which I fixed for him but I haven't heard anything from him since.
I think it’s time to tell the grown ups. Maurice has been taken.
The Internet - It has proven to be worthless, and is nothing but a repository for perverts.

IG - bab91
bab-91
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Tue Jun 18, 2019 8:00 pm

Can anyone check Speedtouch’s home address. If there are several milk bottles on his doorstep, raise the alarm
The Internet - It has proven to be worthless, and is nothing but a repository for perverts.

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Nagash
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Wed Jun 19, 2019 12:29 pm

I'm worried too.. I sent him a PM on 30th may, he never read it.|
If someone has some news ..
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