Can anybody help me I'm new to this cobalt ss net i put an intake and headers to my car (everything else stock) and I'm getting a p0171 code ( No PCM codes set, ECT input from 176-230°F, engine speed 1000-4000 rpm (0-4000 rpm on VIN 1), throttle angle steady below 91%, VSS under 70 mph, purge duty cycle below 80%, then the PCM detected that the LONGFT was over 100, or that the SHRTFT was below 94, either condition met for over 25 seconds) I've read here that a tune will work i have the hp tuners tuner n would like to know how to give it a little more gas so it can not b lean anymore can anybody help me?