When going NA-T the conversion is usually a bit pricy anyways. I'm talking about if you could go na-tt for about $800-900 more then the price of na-t. Then again you can't say it will be better until someone has actually tried an na-tt on a 2jzge. You don't really have anything to compare to. I appreciate your input however.Supra93 said:No, because a single will always be better/cheaper
There are too many things working against a Twin Turbo setup on them is slower spool. Its kind of common to assume two turbos is better then one because the factory Supra came "twin turbo" but keep in mind the factory twin turbos are sequential, which means one turbo spools up fast and assists in the spooling of the other turbo to lessen turbo lag. Because ALL of the aftermarket kits I have seen including HKS and Greddy utilize a non sequential setup the spool on the turbos is not as quick as a single that would put down the same amount of power as the twins.nonturbo said:Just out of curiosity, if there was a TT kit for 2jzge's that didn't cost a ridiculous amount. How many people would consider it instead of the single route?
What type of mods do you mean? Could you provide some examples? Thanks.Xenon Supra said:they need more mods for the na supra, just because its the base model of the mkiv doesn't mean people don't want to make it fast also. Theres all kind of things for the rsx, eclipses, ect. why not make some good mods to make the NA a bit quicker. Only things i've seen are exhaust intake headers and a few other goodies
See my previous post I explained why. Also you cant look at boost pressure as directly correspondent to horsepower. You need to look more at the cfms a turbo can flow with the wheels and housings it is using. Otherwise you might notice that a SP57 at 15psi gives ALOT smaller number then a SP88 at 15psi this is because the SP88 flows ALOT more air at a given boost pressure because the wheels of the turbo are bigger and throw more air into your car. Think of it like taking one of those handheld fans and turning it to 1500 rpms and holding it to your face, sure you get a nice cool little breeze flowing. BUT now take one of those huge ass fans half the size of a man and have it spin at 1500 rpms well you feel it a lot more now that the fan blades aka "wheels" are spinning faster. Hope that makes sense.KizzyRee said:maybe im wrong but i thought twins could reach the same PSI as a single faster than a single and most of the time more peak PSI and i thought more reliable at lower PSI because they are splitting the work
i could be wrong
im actually plainning on running twin SP58's
starting with one of course because of $$$$ and head gasket and tranny and sht like that
but believe me i will let you guys know if it works
example i thought a single SP58 is good for about 18 - 20 PSI without blowling up and about 500rwhp depending on the non-turbo mods you have.....so im guessing i could run 2 sp 58's and run 15 PSI each (i dont know if ill have to run dual boost controllers and wastegates i havnt gotten that far) and be pushing 30 PSI in the system with closer to 7somthinish hundred to the wheels if wanted without straining the turbos? am i just way out there in my thinking is this not how it would work?
feel free to fire off smart alect comments ha ha