RatioTek has introduced two new transmission tuner kits: one for Ford and BMW applications, the other for ZF transmissions.
The RT‐6R80‐PR and RT‐6R80‐PRX products are suited for Ford 6R60/75/80/90/100 and BMW ZF6HP26 ‐ ZF6HP28 six-speed rear-wheel drive applications from 2005 through 2022.
The RT‐8HP75‐PR and RT‐8HP75‐PRX tuner kits, meanwhile, are suited for ZF8HP45/70/90/95 eight-speed rear-wheel drive applications.
According to the company, the kits install easily without removing the transmission.
The company notes that PR kits are designed for the everyday rebuild, have a 12‐18% torque capacity increase. Latch and clutch regulator valves trigger more quickly shortening shifts.
PRX kits, however, are designed for the heavy-duty applications that have boosted turbos and power adders with 28‐38% torque capacity increases. Latch and clutch regulator valves trigger more quickly to the higher pressure levels shortening shifts.
