Ground Control Koni


#1

Sorry for the slightly off topic suspension question.

I have an alternative to the SE30 suspension I use for IT. But I need shorter shocks to make this kit work correctly.

Does anyone know how long/short the front and the rear Koni shocks are?

I need to plan to make changes here and I can’t find any confirmation from GC or Bilstein.

Kieran


#2

On my IT car, from my 2004 notes, I showed 18" from the bottom eye to the flat on the shock shaft (the part that would sit aganist the spherical bearing on top).


#3

Thanks Chuck.

The shortened length is the only way I’m going to make this car work on the bumpy tracks I’m running on.


#4

OK, there is a really important piece of information I just found out. The Koni shock GC uses is a “8641-1198 SPGC”. This is a proprietary shock used by GC for the E30 that they have made for their customers. This body is the same dimension as the Corrado, but it’s not a Corrado spec, it’s an E30 spec that GC designed for themselves. The 8641-1198 SPT is the Corrado spec and the SPGC is the “Sport Ground Control” specific design.

So don’t go making that assumption or you’ll be sorry!