MOTO, April 94, issue 105 R1100GS (Dynojet 100)
Motosport May 1994, issue 185 (MAYBE the very same bike as above, I think its on MAHA dyno).
MOTO Feb. 1999, issue 211, comparison test with Varadero 1000 and TDM 850. (Dynojet 150)
Motosport Dec. 1999, issue 249. R1150GS (Dynojet 150)
Motosport Dec. 1999, issue 249. R850GS (Dynojet 150)
Motosport Dec 1999, issue 249. R850/1100/1150 performance comparo.