S18 RSG 429 Report post Posted August 31, 2015 Update! Turns out when my friend used the air gun on the struts we destroyed the shock absorber seals! Yayyyu! Knocking was purely down to no absorption on the shocks at all. Wondered why it was so bumpy. Very good springs but would reccomend Using a spanner and Allen key rather than air gun! Gone down the coilover route now. And no knocks! Hurrah. Tracking to be done my Fensport some day, with camber bolts and rear camber bushes. S18, don't wanna sound negative but have a quick look at the bottom of your shocks. If it's wet maybe you have the same problem. I hope for your wallets sake you don't! I think that's exactly the case with mine, but I will 100% be charging the costs of replacing the shocks to the garage. That's the good thing about doing it at a garage, and paying on a credit card. I'm covered in every aspect. Share this post Link to post Share on other sites