I want to change a few things in my tune and have been considering buying HP tuners. Would you guys recommend the standard or professional version for me?
I want to tune:
-Cold and warm start idle rpm- my cold start idle is at 1350 rpm which seems to high for a 230 duration cam.
-Throttle follower and cracker- On a cold start when moving at low speeds with my foot OFF the gas my car still accelerates slowly and even shifts into second and maybe third gear. I have a 230+ cam in my car and it is tuned to maintain 1400 rpm's when I'm driving at low speeds I'm assuming to prevent the car from stalling. Sometimes I have to fight it with my breaks to keep the car from driving off.
-Rich idle- my car has a strong smell of fuel at idle like its running too rich and liquid is coming out my exhaust tips. Do I need a wideband for this?
-Timing for nitrous
-Slight surge at low speed- when driving at speeds under 50 mph with the converter unlocked it drives like...vrooom..pause...vrooom...pause..vrooom..wit h light throttle applied. When I give it a moderate amount of gas it drives fine. (sorry hard to describe on a forum lol)
-Lock up speed for aftermarket torque converter