New Dump Valve

I fitted my new Forge recirculating dump valve today.

I advise fitting when the engine is warm. When cold I couldn’t remove the old valve – the jubilee clips are unnecessary, it really isn;t going anyywhere.

When warm after a drive the valve came out with the use of a fair bit of force.

Fitting the new valve takes a couple of minutes and it looks nice and shiny.

Went for a short drive – the valve does what it should, making a slightly sharper noise than before – could be releasing boost faster than thr OE valve due to the larger piston?

Leave a comment