Chinky420 wrote:^^x2, especially when the question gets asked again and again, about every other month or so.
i like dat's approach....pick two:
a) reliability
b) performance
c) cheap
really, if you want quick power for cheap then go with NO2, if you want to turbo it, be prepared to spend many countless months taking apart and putting your car back together. not to mention the amount of money you're goin to spend will probably eclipse what you spent on the car itself.
s/c is the most cost-efficient power adder, as it is designed for your car, is easily tuned with your stock setup, and is probably the least harmful to the engine in the long run.
NO2, if run at correct levels, will give you a power boost. but since i haven't really looked into hooking a bottle up to my lara, i'm not exactly positive of how big a shot our stock block can take without blowing up. i figure no more than a 75 shot though, without having to start upgrading the internals and such.
since you're talking about a high 14's car, the NO2 would get it done, but you would probably use the bottle mostly on the track, and wouldn't have that power during daily driving circumstances. if you want the power accessible during all driving circumstance, then go with the s/c. and if you want to be fancy, and have lots of money to spend, fabricate a turbo application.
NO2 = about $500-800 plus bottle refills
S/C = about $1500-2500, which includes the s/c kit, and some extra part upgrades
Turbo = >$5000, since most everything will have to be custom made, and precisely tuned by someone who knows what's going on.
S/C = $2500?? Ha, plan on adding at least $2000 to that just in exhaust, fuel, tuning, intake mods that are needed to fully obtain the superchargers capabilities and avoid knocking problems down the road.
Here is my list:
TRD s/c (5 spd)
Pulleyboys 5.5psi pulley
Iridium spark plugs
Magnecore wires
Jims Fuel Kit
Jims Torque rod
Walbro 190 fuel pump
Supra n/a injectors
Injen + upfd extension
Supra MAF kit
Apexi safc
O2 simulators
Boost gauge (should have egt / wideband also)
Y pipe with cat deleted
Greddy Evo 2 exhaust
I'm sure I'm missing something, but this list alone is probably worth $5500+, of which I would say that $4500 is absolutely necessary. You can't look at it as a cheap mod, you have to be committed to dumping the cash needed to properly tune as well. In reality, no boosted application on a solara is a "cheap" mod.
99 DWP SEV6 5spd 6.5psi+Meth, Tein+Tokico, EricSol+Brembos+EBC, OBX Headers+OBX 3" Exhaust, Supra MAF & 330cc, Spec 2+, Fidanza, TRD lip kit, Injen+Ext, Optima Red, Infinity 60.5+693.7i, 2 Kappa Perfect 12 VQ's+iPod+JVC DVD...etc