Gvr41415
Well-known member
hi guys ive my gvr4 for about 9 months only been drivable 3, but i just did the timing belt and got it running running again, but i noticed it had pretty much no power over 4000 and putted but i hear the boost swoosh,no boost gauge tho but after all the bars are lit on dash it keeps getting louder. so i found out that i have the evo 3 big 16 i forgot the numbers but it had 47 between the numbers that stick out. ohter mods are bc cams stage 1 im told, 2 1/2 to 3 inch turbo back. my queston is i just bought evo 560 injectors and a walbro 255 with re wire kit and will adding those with out some fuel controll like apexi s-afc make it more driveable in the mid range and stop what i think is fuel cut or pulling timing? maybe one or the other untill i get the s-afc??? thanks for all help.