2010 SS Camaro m6... CAI. long tube headers. high flow cats. Borla Atax exhaust. tsp f35 cam. comp cam trunnions. high pressure oil pump.. 660 tsp valve springs...wide band. 160*thermostat. I only run 93
The problem i am having is during lite to medium acceleration. I start getting knock around 2500rpm to 3500rpm. also sometimes when starting to move from a stop the car will start to back fire and act like its going to shut off. (its not my driving!) any help is appreciated
Last edited by Mazdamalone25; 07-09-2021 at 03:52 PM.
Did you try the normal stuff, like ignition, fuel and torque Settings?
Cam setting is correct?
I have pulled timing and the only thing it seemed to do was spread the knock out in more cells. I also tried to run non ethanol 93 gas... There was no change that I saw... As far as fuel, torque and cam settings. I have no idea where to even start. My car was dyno tuned after I put the cam in and seemed to run good afterwards. The air here in PA was cold when I got it tuned. When the weather started to warm up, I started noticing things like idle was lean, it backed fire when I went into partial throttle while moving, and then it would stumble and back fire when pulling off from a stop. While poking around in the tune from the tuner, I noticed that he had the dynamic air flow high rpm disable to 500 rpm and re enable to 400? Does that sound right? I changed that back to stock and did some logs. I also pulled the spark plugs and they looked good. I will add the logs I got today, the tune from the tuner (DGR 480HP) ,and what I have currently In the car.Originally Posted by f.creek-ranch
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