Hahn 20g/16g owners? Post your dyno and setups here!

[Millernz123]

Well I chose the 10 blade over the 6/6 bc it is suppose to flow more, plus I was informed by Snail Turbo that they wanted to see the numbers from the new 10blade in the Hahn Turbo. Now there is not much out on the 10blade so far for test being done but the 6/6 is suppose to increase flow by 15% Which is a decent number. Now here is a picture of the standard 20g compressor wheel you can clearly tell the difference in the hub size being thinner which allows for the blades to be longer which will increase the air flow.

[Millernz123]

So I got my turbo back today from Hahn they did a 20G upgrade with my Snail Turbo 10Blade Billet Wheel, here are the pics.

[boostingbackwards]

She fits so pretty in there. Excited to get it put on? When will you have a day to drive it?

Sorry I never got to you about that spare wheel. I bought some rims instead lol

[Millernz123]

Yeah I'm excited to get it put on, the engine build is taking forever the machine shop couldnt even get to my engine until last thursday, since it was taking them so long for that I sent my ACT 6puck sprung clutch off to get resurfaced and my injectors off to Fuel injector Clinic to get clean and tested, because I found out one cylinder was ran lean compared to the rest. Honestly this build has been a pain in the ass but I am sure it will be worth it once it is done. Do you live in Akron Ohio by any chance?

[Reao]

Quote: Originally Posted by Millernz123

So I got my turbo back today from Hahn they did a 20G upgrade with my Snail Turbo 10Blade Billet Wheel, here are the pics.

Looks sick man, can't wait to see some numbers from it.

[iSTAN]

How similar is the Hahn 20g turbo numbers to lcr's 20g turbo numbers i picked up a lcr turbo kit new for 150 with intentions on flipping it for some cash but i might put it on only prob. Is there is not allot of info on them or dyno numbers

[Millernz123]

The LCR's are a TD05 turbo Housing with a 20G wheel on them I would think they should be good for 350hp and the Hahn 20G is a TD06 compressor max hp is 500 on there webpage optimal hp is 300 to 450. I havent heard to many good things about LCR turbos Here is a video of one on the Dyno

Stage 3 LCR TURBO = DISAPPOINTED NUMBER Part 2 - YouTube

Stage 3 LCR TURBO = DISAPPOINTED NUMBER Part 2 - YouTube

[iSTAN]

Yea that the only video i have seen but something has to be wrong there in that video i wish there was more on the lcr kit i really just wanna sell it....

[bnice01]

nice to see this thread still kicking

[05_SRT4_noob]

Hey what's up guys I ordered a s20g kit from hahn before the end of the year. Waiting for it still but are there any pointers I should now when I install it? I had them make me a 3in o 2 also. As far as right now I have stage 2 injectors, agp fpr, 3in intake, welbro 255 fuel pump, 3 bar sencers, act 6 puck and light weihht flywheel, solid motor mount, 3in needwings dp with cutout, lc1 wideband. I talked to nigel (turbo666) and. After I intall the kit I will be getting dyno tuned by him. He said the stage 2 injectors with the fpr should be fine. I want to try and get 380ish hp.

[Millernz123]

Welcome to the world of Hahn Turbos.
Is Nigel going to tune with the DSP and are you going to be on PCM contolled boost?

[05_SRT4_noob]

Yea I have a trinity, and no. I have a turbo xs mbc.

[Reao]

Quote: Originally Posted by 05_SRT4_noob

Hey what's up guys I ordered a s20g kit from hahn before the end of the year. Waiting for it still but are there any pointers I should now when I install it? I had them make me a 3in o 2 also. As far as right now I have stage 2 injectors, agp fpr, 3in intake, welbro 255 fuel pump, 3 bar sencers, act 6 puck and light weihht flywheel, solid motor mount, 3in needwings dp with cutout, lc1 wideband. I talked to nigel (turbo666) and. After I intall the kit I will be getting dyno tuned by him. He said the stage 2 injectors with the fpr should be fine. I want to try and get 380ish hp.

Do you know if turbo666 thinks that is the max the stage 2 injectors will do? Your list is like 98% the same as mine. I just have a water/meth kit also, and tuning.


Sent from

[Millernz123]

Quote: Originally Posted by 05_SRT4_noob

Yea I have a trinity, and no. I have a turbo xs mbc.

I am going to try the pcm controlled boost this time around I was told by Nigel it should hold boost a little longer plus it would be safer when the temps change, on the Hahn 16g I had, it was controlled by a Hallman pro boost controller and did well. My engine builder just got my block back from the machine shop I had the crank,rods and pistons balanced, so the motor should be smooth. I am real anxious to see how the 20G billet wheel will react to a built motor.

[boostingbackwards]

Quote: Originally Posted by Millernz123

I am going to try the pcm controlled boost this time around I was told by Nigel it should hold boost a little longer plus it would be safer when the temps change, on the Hahn 16g I had, it was controlled by a Hallman pro boost controller and did well. My engine builder just got my block back from the machine shop I had the crank,rods and pistons balanced, so the motor should be smooth. I am real anxious to see how the 20G billet wheel will react to a built motor.

did you have your BS removed? i took mine out before winter, and im considering removing the internals and balancing them just so my car idles smoother.