hi, im a new poster, so bearth me lol

I have just changed my battery to a Bosch S3, after about min of running the car, the posiive terminal is getting ho

any sugetions

Why did you have to change the battery? I think you might have an alternator fault which is probably what caused the last battery to go. Id get it sorted quick Sa otherwise youll need another new battery

jus had RAC out, and he is sayinf possible high resistance in positve battery cable.... checked alternator thats fine, said the starter was slightly slow, but wouldnt have an impact on the current problem