@kanar - Ah, seems I misunderstood the part about racing logs - I read it as you've done 3000 laps total!
Sure, Pulse is nicer to play on an overclocked PSP than an ofw one. It's probably a little easier to concentrate on your lines too, which may explain why you beat your times quickly (along with switching from HD's truly horrific handling to Pulse's awesome direct handling (joking)). I'm not saying that it provides no advantage, but it's definitely not a speed boost - those times are still quite possible on ofw, and I intend to beat at least some of my records (including 333 ones) from wipeout-game using ofw (and, as always, no Jaytech). I just beat my old Arc Prime White Phantom TT race record by 0.02 actually! Next step is to try to take it under 1:48. de Kon W is unlikely though, as I used to play only that track for hours every day to get that record.
I'm hesitant to enter Pulse records here, however, because I'll probably be accused of CFW/Jaytech/cheats/whatever. I've read that Jaytech thread (and other similar ones) before, and there's guys talking about them getting the fastest possible times, etc. as if there's no room for improvement (except for cheating or breaking the WoZ rules (which are not the same thing)). There's always room for improvement, and I know for a fact that all my times can (and probably will) be destroyed, sometimes by seconds.
@Venom - Hehe, good points, but I must disagree about AG-Sys being overpowered. It's a very strong and accessible ship, and is very useful online, but it has it's weaknesses like all the ships (e.g. low top speed, and also feels very light and bouncy, which loses me speed and control on corners). I honestly wouldn't be able to compete in an AG-Sys like I do in the EG-X (especially my custom black and white skin), but each to their own - seems like you've found your ideal ship.