ECU EPROM Upgrade Chips Sale

[Isaace30]

Hi, I'm after a m20b20 mild for my 1991 saloon, are they still available?

[Speedtouch]

PM sent.

[Speedtouch]

Any reviews for the EcoTorq M20B25 Mild on an 1990 auto convertible please?

Please see my Feedback thread:
viewtopic.php?f=33&t=101946

[swin]

Looking for a chip for a m20B25 that has a few mods.do you post to Ireland?

[Lordjimimac]

Hi are you still selling these chips? Thanks, james

[Gibbo205]

Hi Maurice

I sent a PM and email but not sure if sent.

I’d like a Mild Chip please for my 1989 325i Sport M20B25 which has no 02 or cats and is stock apart from scorpion exhaust.

My ECU ends 173 anything else you need?

[Speedtouch]

PMs sent.

[Connieblau]

Hi, send me details for a 1989 M20 320i convertible 381 . High mileage, mostly original, don't need lots more revs, making what's left work better would be nice!
Part 2: I find the 'new' Ezone site awkward, so I am trying harder to buy one of your chips. My daughter found your response but she's more capable than me.
I'm looking now for the 'send' button.........I'll try submit here goes...

[Speedtouch]

PM sent.

[Connieblau]

Hi speedtouch. 1989 320i convertible chip please, Details as September request.

[Speedtouch]

PM sent.

[MrStetz]

Would these work in a Z1, it’s from the 325ix so basically the same engine ?

[Speedtouch]

Hi, I gather the Z1 has a 0261 200 385 ECU, and a normal E30 325i chip won't work in these due to the catalytic converter, though I stand to be corrected if anyone knows otherwise...

[Speedtouch]

BTT.

[sskoda]

BTT.

Pricing at the minute Maurice?

[Speedtouch]

As per the advert, £40 posted within the UK and Northern Ireland, or £45 posted to Southern Ireland.

[Speedtouch]

BTT.

[e30-wheels]

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.



I Would like to buy a chip from you what information do you need


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 https://www.e30zone.net/e30wiki/index.p ... 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
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Thanks for looking,