Do you already have the 4.88FD installed? How do you like it?
I decided to go with the MFactory 4.67FD instead of the mk3 supra 4.88 FD. It's a bit more expensive by about 3times the price but the mfactory is made of Forged Nickel-Chromoly Steel and would definitely last allot longer.
My ring and pinion is almost here,It's in a sorting facility Just 10miles away so I'm sure it'll be here by Monday if usps doesn't work weekends. Once installed I'll give my opinion on the performance with esc+FD ,maybe do another gtech 1/4 run, but I'm guessing 13.8et

So far my mods:
Installed:
Esc
OFT
K&N drop in filter
Enkei RPF1 235/40r17 with Yokohama summer tires
RCE yellow lowering springs
Ordered and waiting for;
4.67 FD mfactory (shipped)
Sharkfin antenna (shipped)
OFH (waiting on lead time)
Perrin over pipe(shipped
Perrin 2.5" CBE (shipped)
Roof spoiler (waiting to be shipped)