Picture 1 of 6

BMW diesel Performance chip tuning box 3 series 320d 330d 316d 318 325d 335d

4.676 product ratings

Bluespark Automotive (10274)

100% positive Feedback

Price:

£89.99

Free delivery in 2-3 days

Estimated between Wed, 1 Oct and Thu, 2 Oct

Ships today if you order in the next Ships today if you order in the next 11h 4m

Returns:

30 days return. Seller pays for return postage.

Condition:

New

If you remove your tuning box before your vehicle goes in for servicing or warranty work, your warranty should not be affected in any way. CR TECH - MULTI-MAP DIGITAL MICROPROCESSOR TUNING MODULE. Once fitted, our tuning modules aim to give you more usable power and much more available torque.

Ratings and reviews

Learn more

4.7

6 product ratings

5 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by magr_1336
24 Sep, 2025
Product arrived on time, easy to fit wit...
Product arrived on time, easy to fit with clear instructions, good value and quality for the money. I can tell a difference in my cars performance straight away. I would definitely recommend. 5*****
Verified purchase: YesCondition: New
by layer76
11 Apr, 2020
BMW x3
Gave my 2.0d x3 some much needed extra pulling power. Very easy to install.
Verified purchase: YesCondition: New
by pontusafugglas
08 Feb, 2017
works acc pec
works acc spec
Verified purchase: YesCondition: New
by joebracone-2008
29 Aug, 2025
Used it before, excellent quality...
Used it before, excellent quality
Verified purchase: YesCondition: New
by roy992005
12 May, 2018
Fantastic
Super quick delivery. Installed in seconds. Noticeable difference to torque. Mpg up by 5-6. Fantastic
Verified purchase: YesCondition: New