Jump to content

Project TGP .. UPDATE PHASE 1 complete!


Gearhead43

Recommended Posts

Picked it up and drove it today... And All I can say is WOW!!!! :shock: Dammmed!!! :lol: Its got carbon tracking on the TPS and a slight misfire under boost.. But is dammed moves well.. :twisted: :wink: :shock:

Wooo hooo !

 

Now once I get the problems taken care of, I'll add the 160 TG Chip , the K&N filter. then I'll be SMOKING em. No pictures as of yet... Got alot to CLEAN up and reinstall. But they are coming soon!!!!

Link to comment
Share on other sites

When I get done with it it will NOT be stock... Right now its got the a new T-25 TURBO, EP crossover and FFP underdrive pulley on,,, TG160 chip. 160 T-stat and K&N Cone are fixing to go on after I figure out what

 

later I'm looking to add a T-28, or T-3 and larger Downpipe... Maybe get Headers made.....

Link to comment
Share on other sites

Well I'll be dammed, After checking the oil for coolant, the Tranny for leaks, and the turbo's coolant jacket for a bad seal, Compression check has revealed 170-175 PSI on all cylinders.... That's dammed good. No coolant leaks..Since the smoke is really a grayish white, John Kanaly seems to think it's raw fuel being dumped into the exhaust.... Ummmmm

 

It had a misfire too. So I went ahead and changed the plugwires, O2 sensor,, added fresh Mobil 1 oil and I am in the process of adding the Jeff M. Top Gun 160 Chip along with the 160 T-stat, and a K&N filter. Then I'll run a full Scan with the OBDI scan tool.

 

(For you 97 GP'ers out there, the 89 TGP can run a 160 T-stat without throwing a code because it is not tied into the ECM.)

 

In about one year I might sell the new T-25 Garret turbo and upgrade to the Garrett GT-28R. The new Ball Bearing series .. And Yes, I've heard those can be quite EXPENSIVE!

Link to comment
Share on other sites

Nah, the GT28R is a non-ball bearing turbo, the RS is a BB turbo. And they aren't that expensive, you're getting a dual BB turbo, that's water cooled, that is for the most part a direct swap for the stock turbo, $1200 ain't that bad.

Link to comment
Share on other sites

Guest TurboSedan

i thought the entire 'GT' series of Garrett turbos were ball bearing?

 

GT28R specs:

 

Turbine

-Wheel: 53mm w/ 62 trim

-Housing: .64 ar

 

Compressor

-Wheel: 60mm w/ 60 trim

-Housing: .60 ar

 

-------------------------------------

 

GT28RS specs:

 

Turbine

-Wheel: 53.85mm w/ 76 trim

-Housing: .64 or .86 ar

 

Compressor

-Wheel: 60mm w/ 62 trim

-Housing: .60 ar

Link to comment
Share on other sites

Yes and NO...

On the Garrett catolog...GT turbos are jurnal bearing and roller.

GTxx is jurnal

GTxxRx is roller

 

Anything with an R after the model number is roller.

So the GT25r is roller

the GT28r is roller

the GT28rs is roller...but with different wheels.

the GT35 is jurnal...

Get it :wink:

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...