Still trying to find
Join Date: Jun 2011
Location: United Kingdom
Holtz Exhaust Gum
just wanted to ask about using holts exhaust Gum....
Been having problems with a bit of gas leakage out of the exhaust, mainly where downpipe meets the Catalytic converter, and where the intimediate section meets the rear silencer.
Replaced the Downpipe last year due to split Flexi section, it sounded great! like an old Ferrari when it went, Anyway...
Since replacement i have been hearing a 'Tinking' noise, kinda like a metallic exhaust rattle sound, so i took apart the sections, and saw black carbon soot where it had been leaking.
So, i cleaned up mating surfaces and used Holtz Gum on joints to seal. Since i did this, my Bella has more torque at low RPM now, but the metallic 'Tinking' noise is still there.
Calling out to all Alfaholics for any advice,
Much appreciated, Chris