Hello,
For anyone with a RIPP or other Centrifugal supercharger, I have a RIPP on my 2020 JT. I installed it myself, went through 5 tunes with RIPP (ran really rich), and as of now my check engine light hasent been back on…….. however under heavy acceleration (4500rpm and up) I get grey/black...
Hello,
I too have a RIPP supercharged JT. I had this issue for almost a year, changed idler pulleys, tried belt dressing and finally RIPP told me to re-align the stock idler pulley bracket (they supply a relocation spacer in the kit). I took the belt off, loosened the bolt and it moved ever so...
I’ve had my RIPP on my 2020 JTR, 35’s, 3.5” lift for about 1500 miles. I love it for the most part except the fuel mileage went down (~13mpg on 91) and the squeaking you mentioned is the same on mine and is horrible. I’ve narrowed it down to the idler pulley on the supercharger unit. Contacted...