biggest turbo on 7 bolt stock internals?

[97-gst]

ive got plenty of supporting mods blitz supersound atmosphere bov, short throw shifter, front mount intercooler, dejon upper blow through intercooler pipe, custom lower intercooler piping, turbo xs high performance manual boost controller, atmospheric 02 dumptube, custom air intake/k&n filter , 3 inch megan racing catback system, 3 inch megan racing stainless steel downpipe, sparktech Coil On Plug system, Ngk-bpr7es SS oil feed line, 1g jpipe, 1050cc FIC injectors, walbro 255 rewired, AEM AFPR w/ turbo smart gauge, 23 psi tuned on Dsmlink running a evo III 16g, cars ruuning 8.4 at the track 1/8 mile, wanting some more power,dont want to do internals yet but was just curious which turbo i should go to, eventually id like a 42r but im sure my internals wouldnt handle that?

 

[92AWDHX40]

Lots of people have larger turbos on 7 bolts depends on your goals,and how big your talking about, get a 18g, or a 20g a fp turbo, a holset lots of options, over a evo turbo.

 

[97-gst]

what about this one Precision Turbo PTE Billet 6766 CEA Turbocharger 935 HP Rating - Modern Automotive Performance

 

[bryanwheat]

No, that is way bigger than you would want to run on a stock block.

 

[97-gst]

what about a gt35r? i saw someone runnin 11's on stock motor

 

[bryanwheat]

The 7 bolt bottom end has been pushed quite as bit, but i wouldn't go for more than 400 -450 at the most. You are looking at a 50 trim or 20g.

 

[Arthris]

Im gettin a MHI 20G for my 6bolt. Not sure about the 7 bolt but the 6 bolt has been pushed to over 600 AWHP. But as above have said 4 to 450 is good. After that you need some seriouse mods to support that large of a turbo

 

[92AWDHX40]

Grab a 20g and call it done, mhi bolt on, keep it simple.

 

[brian9397gsx]

Hy35 is my bet, you could go bigger but why? It has fast spool and should support what you want. Fast as in 16g spool

 

[clipto]

Any turbo you want really. Depending how much boost you go. For instance I have a PTE 62/62 if running pump gas i can make 460-480whp. So I mean run any turbo you want just tune for no knock and hope it doesn't blow. It's really 50/50. Stock motor I would just stick with 16g.

 

[Lou98GSX]

50 trim or one of those pte cea bb billet turbos

 

[Solace Lost]

16 or 18 at about 28psi would be my limit on all stock internals

 

[Mitsubishiown]

I would just get a 20g MHI turbo. By the way the people who get it to run 450+ hp on stock block have a REALLY good tune! So you better give yourself an excellent tune or just do it the right way and build it up so you won't have to worry about blowing your motor.

 

[RocCitySlayer]

I have an hx35 pushing 25psi on stock internals. Minus cams lifters and valves. Its a crazy fast car

 

[97-gst]

is this a real one DSM 20G Turbo (4G63) Mitsubishi TD05H 20G

because thats a pretty cheap price

 

[bryanwheat]

No, you are going to ay 1k+ for a brand new mhi 20g. You can upgrade your 16g to a 20g for less than half the price.

 

[gorf]

is this a real one DSM 20G Turbo (4G63) Mitsubishi TD05H 20G

because thats a pretty cheap price

Manufacturer says DNA motors????

 

[Mitsubishiown]

Real 20G turbos should never say turbocharger right across them from what I read on this forum! Just for a rule of thumb when looking for them.

 

[jamarh85]

Shoot pj91gsx in the freelancer section a message. He can upgrade your 16g to a 20g or just build you a 20g. My boy marmacn804 is running one and due to some issues with the head on the car boost is set @ 10psi and he only runs it up to about 6k and it pulls hard as hell. Hes in northern VA so thats another + with you being in VA also.

 

[92AWDHX40]

Get a mhi, there out there or get a rebuilt one, save yourself the hassle, and get a real one.

 

[crash89]

Maybe ask these guys what the "biggest" turbo you can run... They kinda seem to know what their doing.

OstarStockBlockDyno2012 - YouTube

OstarMotorsports Stock Block 4G63 Record 9.28 @ 154mph - YouTube