RatioTek has introduced a new entry in its Trans Tuner Kit line. The new tuner kit is for ZF8HP51 transmissions with model years 2017 and on, fitting BMW M240 and Toyota Supra models. The eight-speed rear wheel drive kit comes in two varieties: PR and PRX. According to the company, PR kits are designed for
RatioTek has introduced a new professional calibration kit for GM 10L80 and 10L90 10-speed transmissions. The kit (part numbers RT-10L80/L-PR and RT-10L80/L-PRX) fits model years 2020 and later with a manual valve. According to the company, this kit fixes common complaints of neutraling out and bang downshifts, and provides quicker shifts and more torque capacity.
RatioTek has introduced new transmission tuner kits for GM and Ford 10-speed transmissions. According to the company, these kits install from the bottom without the need to remove the transmission. Benefits of both kits include, according to RatioTek: increased torque capacity, and lube flow; fixed common complaints of neutraling out and bang downshifts; and quicker
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
RatioTek has released new valve body kits that fit Ford 10R140 10-speed transmissions, model years 2020 and later. According to the company, these increase torque capacity, and are installed from the bottom without removing the transmission. There are two varieties available: PR kits and PRX kits. PR kits are designed for the everyday rebuild, and