Part #: AMP-TAC-100
The Alta upgraded blow off valve spring is a great alternative to expensive complete replacement BOV's. It is a very effective way to make your turbocharged Mini hold more boost between shifts. This reduces turbo lag and boosts performance. The stiffer spring still allows for normal functioning of the BOV, but keeps more pressure in the boost tubes to prevent any lapse in power. A key to the design of this part is ensuring the spring is not too stiff. Because this is an electromechanical device, it is crucial that electronic solenoid is able to open the BOV. The ideal spring rate was chosen and then tested to work perfectly in excess of 40psi of boost! While you will never see that level of boost, it is comforting to know that your BOV is now up to the task of handling anything you throw at it! Anyone with simple hand tools can install this part in under 30 minutes. Simply remove a handful of parts including the electronic BOV and then just replace the factory spring and your done!
- Installation time of roughly 30 minutes.
- Custom Made Heat treated 17-7 Stainless Steel Spring
- Rated for over 7,000,000 cycles
- Makes turbo response better between shifts and less turbo lag
- Holds and vents 40psi perfectly!
- A fraction of the cost of complete BOV replacements
Any returns for an exchange or refund will be allowed within 30 days from the receipt of your order and must be authorized prior to shipping with an RMA Number (Return Merchandise Authorization). To receive your return instructions and RMA# please use our online form under Returns and Exchanges! Once you receive your return instructions please ship out the item at your earliest convenience and provide the tracking number to your customer service rep. The customer will be responsible for all shipping fees. Before shipping your product back please make sure you package it up exactly how you received it and in all of its original packaging. All items must be in brand new and resalable condition. Once the item is received it will be inspected and a credit will be issued accordingly. All returns are subject to a 15% restocking fee. Any returns received without an RMA# will be charged a restocking fee and any shipping fees associated with the return. An item that does not ship directly from IIR's warehouse is considered a "special order" item and no returns will be authorized.