Boost Logic - GT40/94R 332ic

[Mod Addict]

Hello fellow boost addicts !!

Just a little update / upgrade. Going with another GT40 !
My new build started a few months ago and I have been super busy trying to get everything close to perfect and fix any dislikes
from the last build as possible.

My project consisted of removing my:

GT35/40r T4
3 inch AA Race Exhaust
4 inch intake
3 inch hot side charge pipe,
50lb injectors & Tune
Walbro 255hp fuel pump.


The new parts consisted of:

GT40/94R T4
New AA Tune /60 lb Injectors
Walbro 400 pump
4 inch intake (New)
2 1/2 inch hot side charge pipe (New)
3 inch cold side pipe with by pass valve (Reworked)
4 inch exhaust / 4 inch magnaflow muffler (New)

Background on the Motor / parts
ICS Built OBD1 3.2 stock internals (8k boosted miles)
MLS Gasket /ARP 2000 Studs
Ceramic coated Boost Logic T4 manifold
AA bypass valve
Tial 44 wastegate

The exhaust is currently getting Ceramic coated and when it gets back I will have more pictures .

[Mod Addict]

More pictures..

[JuCo]

Im assuming you had the GT4088 and are going to the 4094? Alas always on a quest for more power. In for the results. I see your using good parts and a good tune. Good luck with your build.

[Mod Addict]

Im assuming you had the GT4088 and are going to the 4094? Alas always on a quest for more power. In for the results. I see your using good parts and a good tune. Good luck with your build.

I did have the Gt35r t4. I am looking for more sure but I want it in the top end range. The 40/94 pulls right to the end and I like that ! lol
Thanks.

[chikinhed]

Why are you going from a 3" hot pipe to a 2.5" hot pipe?

Sent from my GTX3582R

[Butters Stoch]

Well now, someone isn't playing around.

Subscribed, even tho I plan on putting you in my rear view ; )

[cragg56]

Looks sicks

How much did the materials for the exhaust run you and where do you buy?

[attrack]

I don't quite understand why you'd run a smaller exhaust. Care to elaborate?

[milKt]

^

He's not.


Nice upgrades Greg. I've heard some good reviews about your stuff.

[Mod Addict]

Why are you going from a 3" hot pipe to a 2.5" hot pipe?

Sent from my GTX3582R

Faster spool.

Well now, someone isn't playing around.

Subscribed, even tho I plan on putting you in my rear view ; )

Thanks Chris

Looks sicks

Thanks

How much did the materials for the exhaust run you and where do you buy?

Under 500 and thats including the vbands

I don't quite understand why you'd run a smaller exhaust. Care to elaborate?

Im going from 3 in to 4 inch.

^

He's not.


Nice upgrades Greg. I've heard some good reviews about your stuff.

Thanks Craig, Im sure you have all the inside info.

[Mod Addict]

More Photos.

[Mod Addict]

+1

[Butters Stoch]

I think its safe to say Greg has not 1 but 2 of the nicest cars on the boards.
I've had the privilege to be in both of them ; )

That is until Phil and I swim across the moat, past the sharks, and break into the fortress. We will let you know which one is faster

[futureroadracer]

Looking good! I hope to see your car in person in the near future.

[Butters Stoch]

Looking good! I hope to see your car in person in the near future.

[futureroadracer]

Faster spool.

I suggest you run 3" hot and 3" cold pipe. I saw no difference in spool/performance between 2.5 and 3" pipe. Nor did I see any difference in spool or lag when I went to a much larger intercooler.

[BadBoostedBmwM3]

I suggest you run 3" hot and 3" cold pipe. I saw no difference in spool/performance between 2.5 and 3" pipe. Nor did I see any difference in spool or lag when I went to a much larger intercooler.

Any power difference?








Looks very nice Greg!
Just wondering, how did you source the AA 60lb injector tune? I ask because very recently someone posted that AA no longer makes turbo tunes.

[futureroadracer]

Any power difference?

Corrected I lost 100whp and uncorrected I lost about 30whp but picked up torque. Although I think the torque difference was from the 2.93 diff

[jszy25]

Nice!

[aablown]

is Karl doing your tune?

ever think about cutting your bumper to show/improve airflow to your IC?

[Butters Stoch]

ever think about cutting your bumper to show/improve airflow to your IC?

He invented bumper cutting techniques.

[aablown]

did he buy a new bumper, is this same M that use to have the bumper cut? If so, thats where I got the idea. Wheres the link?

[Butters Stoch]

did he buy a new bumper, is this same M that use to have the bumper cut?

He is some of the masters work.


When he works he is fully prepared to cut bumpers.

[pbonsalb]

It is subtle.

[aablown]

He is some of the masters work.


When he works he is fully prepared to cut bumpers.

LOL thats def not the car i was talking about. Theres a black E36 M3 on here thats cut. It retains the factory edges but the cut continues up to the bumper