[jdshalimar]

Are the stock undertails different from the SP1 and SP2?

[JDMerritt]

Originally Posted by jdshalimar

Are the stock undertails different from the SP1 and SP2?

Yes the SP1 OEM undertray is different to the SP2 OEM undertray.

Differences
1) The battery tray on the SP2 is across to the left more so the ECU can fit beside it whereas the SP1 battery tray is more central and dosn't have enough room to fit the ECU beside it.
2) The SP2 undertray has pretty much flat internal space whereas the SP1 has a bulge.
3) The SP1 undertray seems to sit further forward than the SP2 undertray.

Having said all that when I fitted my aftermarket undertray I purchased a second hand SP1 OEM undertray so I didn't have to cut my original SP2 undertray and with a little trimming I managed to make it fit. I had to cut into the bulge to give clearance for the wiring and relocated the ECU too ontop of the bulge. (No wiring mods required).

Jase