Jump to content
The mkiv Supra Owners Club

Hartmanns 7675dbb 3.0l


Recommended Posts

Engine Type - Single Turbo was TT originally


Engine Spec - whifbitz Built Engine with Mahle 86.5mm pistons and Manley rods. Whifbitz stage 3 head. Whifbitz 280 cams. Hypertune 90mm. ETS 4" ic.


Turbo - Pte 7675dbb cea 0.96 A/R.


Fuel Used - shell vpower 99oktan


Fuel setup- injector dynamics 1300 injectors, single magnafuel 625 pump


Exhaust - Homemade 3,5" exhaust burns muffler


Transmission - V160


ECU - AEM v2



Mapped By - Kenneth (k-tech)


Dyno Used - dynopack Hub Dyno


Power figure - 868 rhhp


Torque figure - 870 nm


Boost Pressure - 1.6 bar




Edited by Hartmann (see edit history)
Link to comment
Share on other sites

Luxluc. Don't think it is disappointing at 1,6bar on strait vpower .. and we don't have anything else performance fuel than shell vpower


Roger that.


No offense mate .... I just expected 950+ at the hubs on such a big turbo.


It's a pity you have no E85 at your's ... it changes the characteristic of the car drastically.

Link to comment
Share on other sites

Guest gtr_garner

i think thats an epic figure for 1.6 bar, only really starting to get to its efficiency range as well.

will be some nice numbers coming out of it once fully wound up.


Response looks fairly decent as well for a turbo that size, did you get the twin scroll housing or vband? Are you setting your rev limit at 8k? Must have to be quick on the gearshift with the size of the power band and the way it will eat that small rev window.


Traction must be a sizeable issue with the steep torque curve!

Link to comment
Share on other sites

Guest gtr_garner

Ah that's fair enough then.

It will be a good bit of fun believe me!

I've just stepped in to big boy power as well and it's addictive. You just want to go quicker.


Have driven 4 figure hp cars before but never owned them. It's an experience and I know I'm only going to want to throw money at it so I must restrain

Enjoy it. I know you will! May have to give you a shot at pod and see how we get on!

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.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  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...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.