luder621

Ok, so I just got my car back from the shop yesterday from major engine work. Turns out my knock sensor was busted among many other problems. ANYWAY, I've got my JR FMU cranked all the way, the shop said I've got around 100psi fuel pressure. I don't know what my static pressure is. I plan on getting it tuned, but still don't think I'm getting enough fuel. I've been taking it easy since I just got the engine done, but under full throttle at lower RPM's (3-5k) my autometer a/f reads anywhere from dead middle stoich to right between stoich/rich. I didn't read enough and had the shop throw in 550cc, but that didn't work. Is something wrong with my injectors? I think I need bigger ones but what size and do I need a new FMU with those? Would I use the bigger fuel pump with bigger injectors? I'm about to give up on this cause it drives like junk. When I let up on the gas from a full acceleration, I get a little hiccup also. I know I have to get it tuned but I want to make sure I can get enough fuel before wasting my time and money on the dyno. Any ideas? Oh yeah, I also have a VAFC but I haven't changed anything.

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98 Pearl SH