HELP ME DV dodgy ??
Just fitted dump valve to my focus rs dont know if ive done it right ? Is it right wot ive done blanking both these pipes off ?
also now it back fires like fuck when i change gear or back off ??
My car is standard except for de-cat pipe .PLEASE HELP
My car is standard except for de-cat pipe .PLEASE HELP
Disconnect your battery for about half an hour the reconnect and go for a varied drive, fast,slow on a run and in traffic the ecu should relearn the new set up. If this doesn't work then your car is like my FRS and I ended up going back to recirc DV as it was pissing me off.
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TPM961
Restorations, Rebuilds & Projects.
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Jan 15, 2018 10:50 AM



