Cosworth YB 

The RS Cosworth is a range of car we know like the back of our hand.


No matter what you need, give us a call or drop us an email.

We CAN help.


We specialise in the YB Cosworth, from a simple sensor right through to a race spec car build, we have it covered.


Below is a small range of our DIY products, Our full range is ever growing and we are constantly developing new products. 


We have the equipment to Live Map and fully emulate all the Weber ECUs and tune while we are runnng the car under real world conditions. 


We are Cosworth Tuning Specilaists.



L1-L6 Chips


>280BHP Stage 1 - £99.00

>320BHP Stage 2-T3 803s - £150.00

>350BHP Stage 3-T34 803s - £150.00

>380BHP Stage 4-403s or 55lb T34 - £250.00



L8-P8 Chips


>280BHP Stage 1-£99.00

>320 BHP Stage 2-T3-803s - £150.00

>340BHP Stage 3-T34-803s - £150.00

>380 BHP Stage 4-T34-403s or 55s - £250.00

>430BHP Stage 5-T38 403s or 55s - £250.00

450BHP> Stage 6 please call to discuss your spec




Set ups in house are £145.00 on the Cosworth YB powered vehicles. All other work carried out in the same day is subject to 10% Labour Discount 



Wasted Spark Driver Installation - £50.00



Full parts are listed on our Webshop.




We have our own brand of Plug and Play ECUs, into the OE Weber loom availabe from £424.99

See them HERE 


Weber Cosworth ECU under full emulation being Live Mapped in house at Auto Dynamix. 

With our equipment, knowledge and experience of these cars and ECUs, We can get you the results you are after. 

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