Hello everyone I have a LS1 m6 '72 SS Camaro ....H & C setup that was dynotuned by Goeff Skinner .He did an excellent job ,Drivability ,Perf. etc.
I have since purchased HP tuners 2.2 to assist with my LSX Conversion shop, start ups ,gear changes,ect.Well I have very lil time to tweak on my own stuff.
I have since added to my Camaro a Fast 92/92 & replaced the mid legth headers with L/T's & have surging issue after driving ,once the car is stopped it will drop back to normal idle everytime within 3-4 seconds ,sometimes it will not surge.Most all startups are good with normal idle .So where do I go from here ,Maf & VE tune ?Thanks for any help !