Pt-67

[vader87]

I love my PT-68, yes 68 :biggrin: . When I bought it, I was told by Precision that it was one of the first 68's for our TR. I am sure there is not that big of a difference in the 67 and 68, if this is truely a 68 . Anyway, I had a TE44 before and let me tell ya, what a difference! I run 18lbs. with alky on the street and use to run 26 lbs. w/alky on the 44. Night and day! A little longer time to spool, but the power is amazing! I do not have numbers yet because I kept blowing off an intercooler hose, but it felt like an awesome run. My converter is too small right now and I think a 3500-3600 is perfect. Hopefully I can get track time soon. Here it is so please let me know if I am crazy!

 

[XxDarkSidexX]

anyone else running a 67 wanna chime in?

 

[XxDarkSidexX]

Totally with you on this one. I have been running my GT67P for a few weeks now. Even with the stock D5 converter it was brutal on the street. My setup is a RJC Hybrid Boost Controller and Razor's kit at 24lbs boost. It has instant jailtime potential.
I just installed my new 3600 stall and new ATR crossflow exhaust this weekend. I am just itching to give it a blast when the rain stops.

that looks like a clean turbo install! How is it now with your 3600 and ATR pipes? I too run a 3600, so im very interested in first hand opinions.

 

[WLDWST]

that looks like a clean turbo install! How is it now with your 3600 and ATR pipes? I too run a 3600, so im very interested in first hand opinions.

As I stated in my previous post. I ran the stock D5 for a couple of weeks after the GT67P went on. I have since had a TCS 9x11 Torque Converter with Billet Cover (3600 stall) and a hardened transmission installed. I drove it home last night for the first time with the new ATR crossflow and converter. Anyway, driving home I was very pleasantly surprised. It ran like a stocker and was very street friendly. That is until you get on it. Then all hell breaks loose. I also have been using a RJC Hybrid Boost Controller set at 24 lbs. Even though I had little or no knock, I turned it down to about 20. Now it is always zero. This turbo pulls very hard at low boost. I love it. The ATR exhaust sounds a bit like a bumble bee on steroids, but I am getting used to it. Unlike most, my engine is a factory sealed longblock with Mototron 65lb injectors and all the support stuff including Julio's Alky kit. I have been told that a new set of heads or a port job would really wake this turbo up, but for the moment I am fine with the performance level I get now. The engine will probably be replaced with a stouter unit at some point soon, but until then I will see what it will take or maybe wait for a good deal on a built engine.

 

[d0n_3d]

Rumor has it PTE sells a dual ball bearing version of the 67 which would take only a 3200 stall...OH WAIT it's not a rumor it's true!

We had one on display at the Indy event and someone bought it. I can build more if you guys really want one? It's only going to be MY next turbo soon

The only drawback is I don't have a water line kit made for it yet...but it's in the works. Until then you can either make your own or buy our universal kit and make it work.

 

[JZ 97 SS 1500]

Just my opinion.....but if you are going with a 67 I would stay with the P trim exhaust wheel. No reason to go with the GTQ. If you want more flow, then go GT70 P-trim. That is what I am using and it only spools slightly slower than the 67 I had on before.

What exactly is your goal ? You mention running 10's.....well you can do it easily with a 67 P trim and max ported heads. The 218 cam is a little large for a street car IMO....but I like tighter converters and good bottom end torque.

The GTQ is not offered with a DBB option yet, so you can only run the p-trim with that combination. A 67/p is more then enough for going well into the 10's though and no need to add extra lag if its not needed.

 

[XxDarkSidexX]

soooo who is right? DON or JZ?

 

[JZ 97 SS 1500]

I don't think Don mentioned the DBB with a GTQ turbine. They have the DBB with the P-trim, unless they are now starting to either turn the shafts down or have larger bore bearings. I'm sure Don will chime in....

 

[d0n_3d]

check the thread going on that I started...I've explained what's going on there

 

[insane6]

anyone else running a 67 wanna chime in?

TE-67 here and love it, time in sig.

 

[menmy6]

67 with 3500 stall is so nice will add alky kit soon (oh great tread)

 

[c&cgn]

I was never overly thrilled with the 67...but my heads were not as hogged as they are now so maybe that is why ? Either way....the car now makes HUGE power with a Limit GT70 P-trim

If Garret was only offering the 70 in a DBB....

 

[jasjamz]

So does the PT-67 make the same power at 24psi as a 45a does at 28 or so? Reason im asking is because Limit wants 750 to rebuild my 45, but if I can get a 67 and make the same power at 24psi I'd pay the little extra for the brand new PT67.

 

[HighPSI]

Don Palumbo needs to chime in. His 67 went several 10.0's on his way to winning TSM at BG this year.

 

[menmy6]

Here Is Some Qoute From Supraforums 67 IS THE #1 USED TURBO

ALL QOUTES FROM ANOTHER FORUM


I have a 93.5 MKIV with around 100K on the ticker and I just upgraded to a single with a PTE 67 providing the motivation. I went into this install thinking that I would be able to get 480 to 500+ rwhp on stock fuel pretty easy.

The tuner tuned my car to 15 psi and got 435 rwhp from it and the duty cycle was a ****ping 95% at this point



The numbers seem right. Most people get about ~500 18psi so at 15 psi, it seems about right. You need to either upgrade your fuel system or get a methanol water injection system. It also depends on your housing, is it a 0.68 or 0.81? I just had a T66 installed with a 0.7 housing and it pretty much has identical numbers to a T67 with a 0.68. And my tuner has safely tuned to 25psi with a complete stock fuel system using a Snowperformance meth/water kit. And we still have fuel left to spare. It also depends on how aggressive your AEM tune is. A 2 degree in timing up or down could be a 30rwhp difference.

 

[menmy6]

So does the PT-67 make the same power at 24psi as a 45a does at 28 or so? Reason im asking is because Limit wants 750 to rebuild my 45, but if I can get a 67 and make the same power at 24psi I'd pay the little extra for the brand new PT67.

PT67 All the way

 

[XxDarkSidexX]

WOW thanks for the replies! this turbo does seem bad ass!


pt-67dbb p trim .81 seems like it might be my ticket!


So the supra guys like this turbo aye? Im surprised that I for once actually agree with them on somthing to buy. Funny how those supra owners spend only 1400$ on a turbo yet go spend 3k on a gay wide body kit rofl! But i only hate those guys cus their rediculously rich, and just throw money at their problems. But if the rich guys are using this turbo and loving it, that is definitly a good sign!!

 

[jasjamz]

a 67 bb with an .81 or .85 housing and my 3500 stall may work out nice on the street. Sounds like Dark Side has a great idea, a lil more top end always helps.

 

[XxDarkSidexX]

a 67 bb with an .81 or .85 housing and my 3500 stall may work out nice on the street. Sounds like Dark Side has a great idea, a lil more top end always helps.

ive always really liked those 1/4 mile runs where it sounds like the car lags a lil off the line then boost kicks in and its hold on time time! Then you read their 10 second time slip and see a 1.7 60' and he's all smiles! Yea definitly sounds like bb .81 housing would be perfect! Don you do realize im going to be calling you very soon :biggrin: Waiting on grades and scholarship results, if DarkSide was a good boy last semester and pulled grades, DarkSide gets scholarship money ! Ill know in less then 2 weeks !!!

 

[menmy6]

WOW thanks for the replies! this turbo does seem bad ass!


pt-67dbb p trim .81 seems like it might be my ticket!


So the supra guys like this turbo aye? Im surprised that I for once actually agree with them on somthing to buy. Funny how those supra owners spend only 1400$ on a turbo yet go spend 3k on a gay wide body kit rofl! But i only hate those guys cus their rediculously rich, and just throw money at their problems. But if the rich guys are using this turbo and loving it, that is definitly a good sign!!

lol darkside i wish i was rich just have need for speed and i hit body kits but yeah we agree