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i bought my gtt a while ago i have not known what exact injectors i have. i fitted a 3076r and type b cams, using a power fc. and when we went to tune i didnt no what injectors i have, but by already set numbers we assume they where 480cc, they were purple and said nismo on the side so we confirmed that. BUT. when researching the latency specs we cannot find anything at all. the injector on the side has a number 013 4608 we shows nothing when researching, now this car had work done at least 6 years ago including these injectors from what i know. Is it possible these are a old nismo injector that i cant find any information on. just need to know what this number represents, that there 480cc and what the latency times are. please help!! thanks

Slight hesitation when coming on boost - R33 GTST Hi all. Since I've had my Skyline I've noticed that often when coming onto boost (from 1/2 throttle or more) from a reasonably low rpm (under 4k) there will be a slight delay in the power coming on. It's a 1997 GTST, only engine mods are pod filter, front mount, yellow jacket coilpacks and MBC. Fresh BCPR7ES spark plugs gapped to 0.8mm. I'll watch the boost gauge and it will make 10 PSI (my set boost level) but won't really shove for another second or so. It kind of stumbles for a second before it remembers that boost should equal power. It doesn't splutter like with buggered coilpacks, it just kind of doesn't respond properly for a moment. It's not the delay from the boost itself that I'm feeling, there's definitely a delay between boost and power. That's not right, surely? The only thing I've really tried is replacing my fuel filter and cleaning the MAF with some electronics cleaner. I'm thinking either MAF or fuel pump. Any ideas?