Originally Posted by
Wolf_7
hello there, i have 18-19 psi of boost on 62mm scpuley, stock fueling system and full of modes dcai ,downpipes,82mm tb, etc.. car havre stabile 370 whp, want some info on 21 psi of boost i can do stacked pulleys but i need sl55 pump and bosch 550 injectors both are plug and play, and thats all? car will run on right afr? nothing else?
I have on the 185mm pulley now and run the 550 injectors, 55 fuel pump, and updated ic pump and killer chiller innercooler to battle heat soak.. all which are plug and play along with a retune. A guy around here has stacked pullies and runs super high boost. He has all the abover listed fuel mods plus other goodies