12.8@110 on Drag Radials with a minimal list of mods.
SR20DET Blacktop (S13)
CIP 3" downpipe
CIP 3" test pipe
Greddy V-Spec FMIC
Greddy Type-S BOV
Greddy Turbo Extension
Greddy Oil Catch Can
NISMO motor mounts & Trans mount
Walboro 255 fuel pump
Joe P MBC (removed)
Greddy ProfecB specII
SSAutochrome new design turbo manifold
APEXi dual N1 cat back exhaust
Spec 2 Clutch (destroyed after less than 2k miles)
ACT 6 puck w/HD pressure plate
B&M Shortshifter
Lightened OEM flywheel
He then ran a 12.3 s @ 111 mph after installing a KAAZ 2-way.
11s on a stock turbo would be insnae. That would have to be some kind of record. Like honestly, what 4cyl turbo can hit 11s STOCK UNCLIPPED UNMODDED turbo???
Clearly, SRs are the way to go. The guy can still do the following:
30 degrees colder (would still launch fine and would have 20-30hp more)
550cc injectors
AEM EMS (good for 20-30 at the wheels with good tuning, maybe only 10-15 since buddy here has an S-AFC II already)
Headwork
Raise compression to 8.7:1 or 9.0:1
Intake manifold
Splitfire DIS
Lightweight Driveshaft
Cams
Hasupa JDM Voltage stabalizer
each of these mods has been found to make ~20rwhp on its own. Now clearly its not gonna all add up to a 400rwhp monster or anything rediculous, but the efficiency of the engine from these mods will skyrocket. I would love to see an SR with all of these mods on the stock turbo i bet it would be in the 300rwhp maybe higher EASY.
While you’re boosting out of efficientcy ruining your turbos and making your car a reliability risk… the guy next to you is running 11’s reliably… and not blowing up at the end of the 1/4…
What about subtle OEM aero like Greg has? + Underbody diffusers, splitters, and skidplates. Those should help the air flow nice and smoothly under the underbody.
Of course 11’s are possible, the point is this guy is doing 12’s on only a few mods (relatively of course)[/quote]
Not really… the point is this has been done before… the question is, so what? Why risk it, why even bother? Why not do it right and stop pissing around…