yamayuki98
New member
hopefully someone on here has solve this problem already. okay. its drive just fine and idles just fine as long as i keep it under 4500rpm. once i take it above that the car boggs and kicks like a fuel cut. but no light and car continues to drive if i keep it under that rpm. boost is set at 10psi using tworus boost controller. gauged with blitz dual tt. no mods at this point on vehicle besides hybrid supra turbo. all suggestion are welcome.