S13 1JZ-GTE - What turbo to use? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

edwards_26 · 01-25-2016, 10:50 AM

I'm currently in the midst of building a 1jz s13 with the power goal of ~450-500whp on 93 octane. I haven't yet decided on what turbo I'm going to use, which is why I'm here... It has 264 duration HKS cams, 4 inch exhaust, intercooler (obv), wideband, AEM EMS, 720cc top feed injectors, 340LPH Aeromotive fuel pump etc. What turbo should I use to reach my power goal? (T4 flange, single scroll, 44mm TiAL wastegate)

Thanks

HypnoFish · 01-25-2016, 10:52 AM

you could use something like a pte5858, or the gt35r. both of those would get you pretty quick spool and should be able to reach your power goal.

edwards_26 · 01-25-2016, 11:07 AM

Quote:

Originally Posted by HypnoFish

you could use something like a pte5858, or the gt35r. both of those would get you pretty quick spool and should be able to reach your power goal.

I was going along that line... would a 6262/66 be too much? (looking for good drivability and quick spool)

Koukiii · 01-25-2016, 11:29 AM

Quote:

Originally Posted by edwards_26

I was going along that line... would a 6262/66 be too much? (looking for good drivability and quick spool)

That would be too much. Stay below a 60mm compressor wheel for your goals. You already have cams so a PT 5858 or equivalent is what you want.

edwards_26 · 01-25-2016, 11:37 AM

Quote:

Originally Posted by Koukiii

That would be too much. Stay below a 60mm compressor wheel for your goals. You already have cams so a PT 5858 or equivalent is what you want.

Thank you, sir

edwards_26 · 01-25-2016, 12:37 PM

Quote:

Originally Posted by Koukiii

That would be too much. Stay below a 60mm compressor wheel for your goals. You already have cams so a PT 5858 or equivalent is what you want.

One last question, I haven't finalized on what EMS to go with, I want to maintain reliability and drivability, but don't want to compromise on tunability. What should I go with?

Kingtal0n · 01-25-2016, 08:42 PM

AEM if you are experienced with it

Megasquirt if you are experienced with it

both are good, if you know how to use them

What I really like about the AEM is all the bells and whistles. Like the afterstart IACV control (make it start and idle down like a new vette engine) and the pre-kick up for the A/C compressor (running a lightweight flywheel? No problem with engine RPM drop) it really lets you trick the engine out, and plenty of options for adding external controlling features, like nitrous and fan switching etc.. I can praise that system all day long.

edwards_26 · 01-26-2016, 03:42 AM

Quote:

Originally Posted by Kingtal0n

AEM if you are experienced with it

Megasquirt if you are experienced with it

both are good, if you know how to use them

What I really like about the AEM is all the bells and whistles. Like the afterstart IACV control (make it start and idle down like a new vette engine) and the pre-kick up for the A/C compressor (running a lightweight flywheel? No problem with engine RPM drop) it really lets you trick the engine out, and plenty of options for adding external controlling features, like nitrous and fan switching etc.. I can praise that system all day long.

Does the AEM have any support for the Haltech IQ3 Racepak dashboard?

RB25GUY · 01-26-2016, 06:34 AM

^ im sure it does, first ask all these questions to your tuner or potential tuner. Check out what hes comfortable with.

01-25-2016, 10:50 AM	#1
edwards_26 Join Date: Jan 2016 Location: Connecticut Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	S13 1JZ-GTE - What turbo to use? I'm currently in the midst of building a 1jz s13 with the power goal of ~450-500whp on 93 octane. I haven't yet decided on what turbo I'm going to use, which is why I'm here... It has 264 duration HKS cams, 4 inch exhaust, intercooler (obv), wideband, AEM EMS, 720cc top feed injectors, 340LPH Aeromotive fuel pump etc. What turbo should I use to reach my power goal? (T4 flange, single scroll, 44mm TiAL wastegate) Thanks

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

01-25-2016, 10:52 AM	#2
HypnoFish Zilvia Member Join Date: Jan 2012 Location: MI Age: 29 Posts: 183 Trader Rating: (1) Feedback Score: 1 reviews	you could use something like a pte5858, or the gt35r. both of those would get you pretty quick spool and should be able to reach your power goal.

01-25-2016, 08:42 PM	#7
Kingtal0n Post Whore! Join Date: Jul 2005 Location: South Florida Age: 38 Posts: 4,649 Trader Rating: (17) Feedback Score: 17 reviews	AEM if you are experienced with it Megasquirt if you are experienced with it both are good, if you know how to use them What I really like about the AEM is all the bells and whistles. Like the afterstart IACV control (make it start and idle down like a new vette engine) and the pre-kick up for the A/C compressor (running a lightweight flywheel? No problem with engine RPM drop) it really lets you trick the engine out, and plenty of options for adding external controlling features, like nitrous and fan switching etc.. I can praise that system all day long.