Post your Dyno sheet / plot or plots

[BuBBaSBuBBLE]

I'm a little confused. Why would I want such a low psi spring in the waste gate? Also what's the advantage of having the 4 port? I have a 3 port right now? I just got the car running today. Have a bit of street tuning to do before I hit the dyno. Just to give you an idea of my setup its a bwr Mani with a single 44mm mvr tial, running a gtx3582r.

[vdubkilla]

The lower pressure spring allows you to run less boost in order to help keep traction in 1 st and second gear especially where traction would normally be the biggest issue on say an 8 or 10 psi spring .The 4 port allows for both better spool time and the ability to run the lower wg spring and still be able to make the desired amount of boost up top .I have not yet installed mine but will be in the near future .I am looking forward to the added benefits of both the lower springs and the 4 port solenoid .Make sure you share that dyno graph for us to see once your tuned.

[BuBBaSBuBBLE]

Those are some excellent numbers mark!

I would suggest using the 3 psi spring in your gate and getting a 4 port solenoid to control boost. You will have severe traction issues in first and second gear on an 8 psi spring.

Damn that's some power!

I'll post up my measly power graphs. All are bone stock k20z3:
Here is my previous log manifold setup, IWG GT3076 on pump gas:

Same setup, pump gas, on IMW dyno:

Same setup on c16:


Current turbo setup, t3 sheepey manifold, GT3076, recirculated EWG:
~11 psi, pump gas:

13-14 psi:

~16 psi:

Log setup went 13.2 on half finished race gas tune on street tires, definitely had more in it, but never got a whole lot of seat time at the track with it. Current setup went 12.044 at 119 on pump gas with slicks. Has more in it as well, but had to pull motor out as it is making a bottom end noise.

The lower pressure spring allows you to run less boost in order to help keep traction in 1 st and second gear especially where traction would normally be the biggest issue on say an 8 or 10 psi spring .The 4 port allows for both better spool time and the ability to run the lower wg spring and still be able to make the desired amount of boost up top .I have not yet installed mine but will be in the near future .I am looking forward to the added benefits of both the lower springs and the 4 port solenoid .Make sure you share that dyno graph for us to see once your tuned.

OK gotcha. Thanks for the advice. And I sure will post the graph once I get everything sqaured away. Which 4 port should I go with ? And how would i run the boost lines ?

[aLmk]

OK gotcha. Thanks for the advice. And I sure will post the graph once I get everything sqaured away. Which 4 port should I go with ? And how would i run the boost lines ?

http://vittuned.com/tuning-products/...-solenoid.html

[vdubkilla]

http://vittuned.com/tuning-products/...-solenoid.html