IS there a quick way ??

I've got a T piece of the FPR pipe to a boost gauge

Can I tap this just for checking out the N249 for test purposes??

Remove vac line from the N249 canister and put a bolt in it (use 1 of the 3 that bolt the canister to the rocker cover).

Remove the vac line from the dv and put a bolt in it (use another from the 3 that bolt the canister to the rocker cover).

Run a new vac line from dv and T into the FPR / Boost gauge line.

Job done, 10 mins tops.