Diff ratios for gen 2 diff
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Diff ratios for gen 2 diff
So I know we have 2.87, 3.31 & 3.58 ratios available ready to bolt in as a complete unit however are gear sets available for these gen 2 diffs .
With a higher rpm now (7100rpm) i'd be more inclined to push it up to 4.1 ....I do know the 2012 Quattroporte S leaves the factory with 4.1s, zf6hp gearbox and 285/30/20 plus the 7000rpm so my xk would basically have the same set up as the Maserati proving that it is still fine for the street and a rhetorical top speed somewhere near 175-180mph
With a higher rpm now (7100rpm) i'd be more inclined to push it up to 4.1 ....I do know the 2012 Quattroporte S leaves the factory with 4.1s, zf6hp gearbox and 285/30/20 plus the 7000rpm so my xk would basically have the same set up as the Maserati proving that it is still fine for the street and a rhetorical top speed somewhere near 175-180mph
Last edited by steve_k_xk; Jun 19, 2023 at 08:04 AM.
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