Buzza

91 series 5 turbo stock ecu fmic with pod

The car starts fine but has started to back fire and splutter when cruising and coming onto boost,regularly serviced and never missed a beat until now.very frustrating! any help much appreciated.

p0tat0s

iTrader: (3)

A little more information could help. Any mods, what has been repaired recently, anything unusual happen to the car before this started? So far I'd say check the tps first since that's a common place for problems like this to start.

satch

iTrader: (1)

And checking for error codes wouldn't hurt.