I have fitted a TRD kit to my 105 series (in SA the 105 series has the 1FZ-FE motor). Does anyone know what the smallest puley size you can run without overstressing the s/c and with the same belt? I recently moved from sea level up to Joburg that is 6000 feet above - would like to get the boost back to where it was. Thanks in advance.
Mark
Mark