Hey guys, just trying to work out if i actually need a bigger stall or if the standard one will be fine for my application. Mods are - t3/t4 highflow To4 .06 comp cover To4 H -trim 58mm front wheel sierra cosworth exhaust wheel Modified Vlt exhaust housing. Has made 270rwkw before on Manual Twincam. - GTR injectors - Extreme Manifolds Plenum - Monsta High Mount Exhaust Manifold - 3 inch cooler piping - 3inch Exhaust - Shift Kitted Rebuild trans with extra clutches in it (not manualised) - BOV - Bosch 984 Fuel Pump Im hoping for around 200-250rwkw with this setup So do you guys think i actually need a bigger stall convertor then normal, and if so who should i do see in adelaide. Obviously id prefer to use the standard one if i can get away with it cos i am a tightarse.

Yes, atleast 2800, prolly go 3000. Ive used that turbo and without a stall you will hate it off the line. Mike at MV Autos can organise to modify your stock one, unsure on price, wouldnt be much.

FATPSI has the same turbs or there abouts but running a trimatic full manuual with a 3500 stall and off the line it is an animal with no traction what so ever with slicks this thing wil jet

Chuck it on the dyno and see where the power starts then work out teh stall speed from there but id be thinking 3000-3500

3500 will be overkill.

3500 mite be good, im running a 4000 stall behind a complete standard 5L, deffinatly makes it get up and move

so 2800-3000 is a must then? also, i think someone told me i will need to strengthen the flexplate or something, is this true and if so how is it done? thanks heaps for your replys to far i might get the stall done before i chuck the motor in, just so i dont have to take the trans out a second time. Some original photos have not been recovered yet.

get a 2800 or 3000, jakes mate modifies them for $250 from memory. welland autos i think

nah, its ak torque convertors... give me a call ryan... ill get it done 4 u... mv does the strengthened flex plates... anything over 3200 becomes a little unstreetable

cheers jake, i wont be after it for a couple weeks to a month, but i'll give ya a ring when i need it. thanks heaps guys.

Quote: Originally Posted by RVK 355 3500 mite be good, im running a 4000 stall behind a complete standard 5L, deffinatly makes it get up and move Why? If its totally stock they only make power to 4500ish?... Youre losing a lot of the torque they have down low which really is the only place a stock5ltr makes pwr. They certainly dont rev. Oh and definately get flex plate done, as Jake said MV can do that...Ninos didnt get done and his was rubbing with 199.9rwkw through an almost identical turbo. Some original photos have not been recovered yet.

Quote: Originally Posted by Wyndup Why? If its totally stock they only make power to 4500ish?... Youre losing a lot of the torque they have down low which really is the only place a stock5ltr makes pwr. They certainly dont rev. i totally agree, you would think the converter would be way over kill. but it has certanily livend up the motor up for sure, il take you for a spin and show ya Some original photos have not been recovered yet.