F75-F115 L4 1.8 Offshore

Ship your ECU to us for professional flashing, and we'll return it via mail. We recommend ensuring your shipment for up to $2,000 to protect your unit during transit. Our technicians will reprogram your engine control unit and send it back ready to install. 

F75B 1.8L L4 123 SLINGSHOT 2017 to Current:

Your F75 OFFSHORE engine will have 123hp whilst also using less fuel on average than a stock engine!

Install a Nizpro Marine 123 Slingshot Performance Repower at only RRP $745.00 USD.

Engine must use Minimum 87 gas fuel & must have adhered to recommended Yamaha service intervals. Recommended 89 fuel. 

F90 LB/XB 1.8L L4 123 SLINGSHOT 2016 to Current:

Your F90LB/XB Offshore engine will have 123hp whilst also using less fuel on average than a stock engine!

Install a Nizpro Marine 123 Slingshot Performance Repower at only RRP $745.00 USD.

Engine must use Minimum 87 gas fuel & must have adhered to recommended Yamaha service intervals. Recommended 89 fuel. 

F115B 1.8L L4 144 FSR 2019 to Current:

Your F115 OFFSHORE engine will now have 144hp whilst also using less fuel on average than a stock engine!

Engine must use Minimum 87 gas fuel & must have adhered to recommended Yamaha service intervals. Recommended 89 fuel. 

Contact us for do-it-yourself kits - USD $1,599.00

Please note: Installing a Nizpro tune will not correct pre-existing engine faults.

*Performance Caveat: 

Engine must use Minimum 87 AKI US gas fuel & must have adhered to recommended Yamaha service intervals.