depronman
A2OC Donor
The Exhaust was blowing at the flexi on the TDI that I bought a couple of weeks ago
Exhaust system is all in one piece from Audi and silly expensive.
Therefore a repair was in order.
A new custom made for the A2 TDI was bought for £25 and an 50mm pipe joiner.
Drop the exhaust off the turbo (4off nuts 12mm 6 point socket and a few long extensions latter), un clip the exhaust hanger rubbers near the CAT (2 off)
angle grinder to cut the pipe after the CAT, remove down pipe and CAT
cut the old flexi out, clean up the pipe ends with the angle grinder
trial fit the flexi to the DP and fit to car
trial fit CAT to flexi, check measurements for the rubber hangers, need to be vertical, mine where not. After some head scratching decided to turn the mounting bracket for the hanger rubbers around, this moves the hanger rubbers back about 1", alignment now perfect
Ensure the CAT sits level with the rubber hangers and exhaust DP on manifold square, then drill 3mm hole through flext and CAT pipe
Remove from A2 and mig weld the flexi to the DP and the CAT pipe
Job done all in £35 for the flexi and 50mm joiner
Exhaust system is all in one piece from Audi and silly expensive.
Therefore a repair was in order.
A new custom made for the A2 TDI was bought for £25 and an 50mm pipe joiner.
Drop the exhaust off the turbo (4off nuts 12mm 6 point socket and a few long extensions latter), un clip the exhaust hanger rubbers near the CAT (2 off)
angle grinder to cut the pipe after the CAT, remove down pipe and CAT
cut the old flexi out, clean up the pipe ends with the angle grinder
trial fit the flexi to the DP and fit to car
trial fit CAT to flexi, check measurements for the rubber hangers, need to be vertical, mine where not. After some head scratching decided to turn the mounting bracket for the hanger rubbers around, this moves the hanger rubbers back about 1", alignment now perfect
Ensure the CAT sits level with the rubber hangers and exhaust DP on manifold square, then drill 3mm hole through flext and CAT pipe
Remove from A2 and mig weld the flexi to the DP and the CAT pipe
Job done all in £35 for the flexi and 50mm joiner