The throttle body was a option in kit, don't know the true increase in hp. The belt upgrade on the other hand was a no brainers for me because all whipples that a sold in marine applications are 10 rib systems. Guys with boats are extremely hard on them, well lots of w.o.t running and figured...
Cant go wrong with gen 5 whipple kit! I added the 132mm throttle body along with 10 rib belt upgrade, specially if its goi g to be a daily driver. To me your asking a awful lot outta a 6 rib belt. If the belt was to ever fail it would cause alot of damage under the hood. In the grand scheme of...
It's all good! Unfortunately all this madness with covid has completely ruined my summer plans of tracking the hell outta the car. But it's going to be on next yr for sure
Sorry to see that you have the same luck as I when it comes to having the dealer perform some warranty work! I also went in for shifter fix(was broken when I went to leave showroom). From that point forward swore never to return to them for anything