For faulty or weakened products and solutions, be sure to Call us within the Get hold of facts under to arrange a refund or exchange.

Remember to spot the product securely in its unique packaging, and mail your return to the next address:

Within this realm lie several indispensable elements, Every contributing uniquely to the overall features and performance of the automobile.

You should position the merchandise securely in its authentic packaging, and mail your return to the following address:

All returns must be postmarked within fourteen (fourteen) days of the purchase date. All returned items needs to be in new and unused affliction, with all primary tags and labels connected.

If you come goods one) that you'll be not entitled to return, two) that are not inside their first affliction, 3) which might be without suitable or missing packaging, 4) with goods lacking through the return shipping, 5) without next our return instructions, or six) have in any other case failed to exercise fair treatment when looking after and returning items, we reserve the best possibly to reject your return and decrease to refund or to deduct from All those payments to be refunded for you realistic repair or other identical immediate costs that We now have incurred, issue to applicable law.

Long story quick, piggyback tunes have their boundaries. However, this probable only matters for all those aiming to make insane horsepower figured. The entire previously mentioned talked get more info about BMW engines (N54, N55, B58, N63 etc) will  nearly max out the inventory turbos capabilities before the manufacturing unit DME abilities. The JB4 only actually will become limiting when absolutely maxing stock turbos or deciding on aftermarket turbos.

For EU and British isles people: This does not have an affect on your statutory rights. Unless of course particularly noted, believed shipping and delivery occasions mirror the earliest obtainable delivery, and deliveries are going to be manufactured within 30 times after the working day we take your get. For more information be sure to refer to our Conditions.

Take away your ECU / DME out of your car. Mail us your part. We don't give a part assortment service. We'll recommend both a replacement or repair service.

Such as, When the JB4 detects dangerously lean AFR’s it is going to revert back again to stock Enhance in milliseconds. Up coming, They can be unbelievably quick and Harmless to setup. Piggyback tunes are commonly thought of “plug and Participate in” tuning methods. Simply just join the tuning box to your ECU and also have enjoyable. No possibility of “bricking” the DME; a lot more on this within the flash tunes section.

If you choose an expedited delivery selection, We're going to stick to up When you have placed the purchase with any further shipping and delivery information.

All returns has to be postmarked within fourteen (14) days of the acquisition day. All returned goods need to be in new and unused affliction, with all initial tags and labels connected.

For faulty or damaged merchandise, you should Get in touch with us on the Speak to information below to arrange a refund or exchange.

If you choose an expedited delivery alternative, we will follow up When you have placed the order with any more transport information.