Boost Pressure Solenoid Air Filter

From : craig c

Q: update i called deltran to ask them why they sold me two battery tenders when i only needed one. the response was that one *will* work. however *if* the second battery the one not hooked directly to the battery tender ever weakens more than the one that it is hooked to the battery tender will smoke the first battery trying to charge the weaker one. he said that if i wanted to use only one battery tender the proper way to hook it up was to hook the positive eye-let to one battery and the negative eye-let to the other battery. thus the need for the additional cabling. thought this was important enough to pass along. i certainly dont know jack shit about electrical so it all sounds greek to me. craig c. craig christian wrote tom lawrence wrote cool. i figured there would be a need to connect the negative terminals. would you believe me if i told you they were connected together too no way! too good to be true. disconnecting the battery tender that belongs on my boat now. - craig c. .