Modded Jz What are my realastic HP numbers gonna be? Shooting for 600+ at wheels

[Jeff_5_7]

Ok guys im building a 1Jz in my mk3. Bought a car with the swap alreay and im swapping it in to my 88 shell anyway for mods. This is everything the car came with the description right off of craigslist. I will admit i am new to turbos but understand cars. Anyway here they are....

1jzgte engine, 67MM T04R garrett turbo .70A/R, ceramic coated exhaust manifold, Driftmotion SS Downpipe, Driftmotion Polished intake pipe, Powdercoated intake manifold, Tial MVS 38mm wastegate, Tial Q 50mm Blow off Valve, Mines tuned ECU, Flex-a-lite 220 electric fans, 4" Intercooler, 3" Intercooler piping, Aeromotive adjustible Fuel Pressure Regulator, -6 SS Fuel line from tank to rail, TT fuel pump, Aeromotive inline 10 micron fuel filter, AEM wideband, Autometer Red EL Boost Gauge, H&R Springs, Tokiko Blue Shocks, Duralast Battery(relocated to trunk), ACT HD 2600lb pressure plate, ACT Street Disc, Light weight flywheel, all new gaskets & seals, r154 shifter bushings, solid motor mounts, Driftmotion SS powersteering line, Driftmotion Polished Aluminum Pulley Kit, New water pump

I just bought PTE 1000cc injectors, Driftmotion Top feed fuel rail. Looking at getting an AEM ems and some BC 264 cams and that should be all my mods will just need a tune. Anyway what kind of numbers should i be able to make? Is there anything else i might need? If i can get over 600 whp i would be excited. Also wanting to run 93 Octane pump gas i cant get E85 and dont wanna mess with race gas.

 

[IBoughtASupra]

Very interested in seeing some of the responses. Many Supra owners run a similar setup on the 1JZ.

 

[Jeff_5_7]

i am interested to. I have been searching every where like i said i new to turbo setups. Hopefully somebody know more about this and can fill me in.

 

[GrimJack]

600 on pump on a 67mm turbo will be pushing it. Maybe with water / meth injection. Even that would be pushing it, IMO.

 

[mk3tattoos]

ya i would say 500rwhp should be no prob with the right tune, that is going to be a big part of it.

if you want to sell the mines ecu, let me know!

 

[IBoughtASupra]

500 should be no problem with a good tune.

 

[Jeff_5_7]

So you guys are saying the pump gas will hold me back? wqhat if i run E85? Or 100 octane low lead?

 

[87M-GTE]

E85 is, IIRC, 105 octane.

One denso pump, pump gas and your tune are the only limiting factors I see.

Sam

 

[Jeff_5_7]

yea i was thinking of getting a Bosch 044 inline pump as well.

I don't wanna mess with race gas as i said but you can buy e85 at the pump right? If so i need to find a gas station around me with it.

 

[funky_monkey58]

I have seen 844rwhp with a 2jz on E85 and a 67mm turbo.

 

[87M-GTE]

Yeah e85 is at alot of pump stations.

http://www.youtube.com/watch?v=9Kk0q342KZc
Stock 1JZ, e85, 66mm turbo

Sam

 

[86_sports_1jz]

since your from tx e85 should be no problem, just depends where in tx you are

 

[Jeff_5_7]

im in a little town about 45 mins south of Wichita Falls tx. The only place i see in Wichita that has E85 is Sheppard Air Force Base So i dont know really.

 

[te72]

Water/meth injection does wonders for pump gas.

 

[Jeff_5_7]

ya i would say 500rwhp should be no prob with the right tune, that is going to be a big part of it.

if you want to sell the mines ecu, let me know!

ECU is For Sale

http://www.supraforums.com/forum/showthread.php?624096-JZA70-1JZ-MINES-Tuned-ECU

 

[mk3tattoos]

Sweet I'll take it!!!! PM sent

 

[IBoughtASupra]

That Mine's ECU is badass. Very aggressive.

 

[Bobbyt5408]

I have a 1j with a 5 year old single turbo set up with a mines ecu and it makes 458wheel on pump gas at 20psi on a 5 year old Percision .64 a/r t4 turbo and 700cc injectors walboro 255 intank pump with the 12volt mod, big front mount and 3" IC piping as well as 3" exhaust..... 600 shouldnt be hard that is also my goal. Im lookin to slap some 2j cams in it, 850cc top feed injectors high flow fuel rail and an additional 255 walboro inline pump, an hx40 holset turbo (port polished and ceramic coated) I think that 600 should be feasable for the both of us being that they are a similar setup....

 

[mk3tattoos]

I think jeff will be over 600rwhp, as he got 1000cc injectores and a standalone. Obviously he will have supporting mods to keep up with everthing.

I bought his mines ecu off him can't wait for it to show up so I can see how B/A it is I have the 440's to go with it as well.

 

[87M-GTE]

I think jeff will be over 600rwhp, as he got 1000cc injectores and a standalone. Obviously he will have supporting mods to keep up with everthing.

Tune is key. He can have all these nice parts with a shitty tune and make 300 hp. Get it tuned professionally!
You've got all the other neccessary components

I bought his mines ecu off him can't wait for it to show up so I can see how B/A it is I have the 440's to go with it as well.

Good luck with yours! Should be fun
FYI, every mines, blitz, xxxx modified ECU is differently tuned than another one. They were all ordered specifically from customers

Sam