Alfieb3204

Mk2 focus rs running problem

Hi I'm new but I have a focus rs mk2 and I'm having running problems it's popping and banging when coming on to high boost only mods I've done is k&n pace intercooler samco forge actuator and turbo...

GUZZLER

iTrader: (3)

Has the map been altered to suit the actuator and turbo?

Alfieb3204

I've only changed the turbo actuator and recirculating valve to forge ones not had it mapped yet

Jay,

iTrader: (4)

Boost cut limit being hit my guess

Alfieb3204

But if I blank off the dv it runs fine

Jay,

iTrader: (4)

Maybe the valve is leaking !

Are you sure it's working correctly

Alfieb3204

Na I dont think its leaking I'm on my third one now cozi was thinking the same do you think it could be cos I got a recirculate valve on the turbo and a dv valve

pee vee

You've got what? Essentially you've got 2 dump valves then.. Just one shoves all the noise and air back into the system.
It'll be a Problem with how it's all fitted.

Alfieb3204

Yer there's one in the turbo on the mk2 rs and I got one with the samco kit I put on so I fult that's what they run so should I take that one off and just run the one in the turbo

pani_k

iTrader: (1)

It isn't running right because of your atmospheric DV fitted on your Samco kit, you are messing the fuelling up with it. Keep to your forge recirc and bin the other one.

andy888

^^^^^

what he says

Alfieb3204

Cool thanks has anyone fitted the forge recirulation valve blank on the mk2 rs