for that car m8 it wont be listed so all it would need is e default test co max 3.5 % and hc 1200 ppmwildrat said:Just got Stagea RS4 Turbo with the RB25DET engine and running gear from GTR
hope to tune to aprox 350bhp but will have to get MOT first :chairshot
i have got a couple of stageas through sva test and mot no problems at all.wildrat said:I understand that it only requires standard test but reading was
Eight point nine and lambda was not showing on the scale.
So over fuelling by miles no error lights nice stable idle
I assume it is the lambda sensor sending incorrect readings
Will get new sensor tomorrow and fit have just ordered consult cable to diagnose ECU and have borrowed single gas tester for a day hopefully to sort it out but if any one has had a similar problem before any hints would be helpful
Also dose any one have or know of a cheap gas tester single gas is ok CO%.