EVOMS 996TT GT775 + Techart + Adv.1 - Build and Results - Page 2 - 6SpeedOnline

Aug 27, 2014 | 10:27 PM

#16

Evolution MotorSports

Thread Starter

Basic Sponsor

Joined: Aug 2003

Posts: 2,280

From: AZ

Rep Power: 526

Quote:

Originally Posted by mtlsp

beautiful car! congrad! does the gt700 and gt775 run same amount of boost ? any acceleration time ? 1/4 ,60-130?

The GT775 runs a little more boost, around 1.4-1.5bar depending on RPM. It also uses better flowing components and has fewer parasitic losses, which are worth a good portion of the ~65whp difference between a typical GT700 and this car. This car actually ended up running a bit less boost than most 775 cars to keep within the limits of the rods and fuel pump, and it still ended up making more power

.

Edit: We would have loved to have taken the car to the strip and grabbed some numbers, but the opportunity never came together and we didn't want to beat up on Tripp's new clutch too hard. We will be sure to publish any numbers he gathers with it though

__________________
Evolution MotorSports | www.evoms.com
EVOMSit - intelligent tuning |www.evomsit.com
P: 480.317.9911
F: 480.317.9901
E: info@evoms.com
Home of the Worlds Fastest 997TT Porsche(s)
997TT Standing Mile = 234.6 MPH
997TT Standing 1/2 Mile = 217.09 MPH
Fastest 1/4 Mile = 9.29 @ 172.7 MPH
60-130 MPH Time = 3.28 Seconds

Last edited by Evolution MotorSports; Aug 27, 2014 at 10:36 PM.

Aug 27, 2014 | 10:28 PM

#17

Evolution MotorSports

Thread Starter

Basic Sponsor

Joined: Aug 2003

Posts: 2,280

From: AZ

Rep Power: 526

Quote:

Originally Posted by 996Tripp

Wow, nice looking car, looks like my car! 996Tripp

Sure does, the one and only! It was an absolute pleasure building this with you Tripp, thank you again for the opportunity!

Sam

Aug 27, 2014 | 10:31 PM

#18

Evolution MotorSports

Thread Starter

Basic Sponsor

Joined: Aug 2003

Posts: 2,280

From: AZ

Rep Power: 526

Quote:

Originally Posted by RacinTwinJason

"To feed the fire of nearly 800hp, a newly evolved GT700 fuelling kit is used which includes high flow lines from the fuel tank to the motor along with a high flow fuel filter and new Injector Dynamics ID725 fuel injectors. EVOMS HED Ignition Coils provide the reliable spark needed at high cylinder pressures. Our Lightweight Underdrive Crank Pulley improves reliability at high power levels and lets a couple more ponies make it to the ground. An EVOMS Stage 3 clutch, Lightweight Steel Flywheel, and GT2 Slave Conversion rounded out the drivetrain modifications."

Great job as always guys. Really digging the entire project! Regarding the new injector dynamics ID725 did you install adapters? My Gt700 has the upgraded fuel lines and the high flow fuel filter but on deka 60LBS with the HED ignition coils. Is it worth changing out the injectors?

The injectors are actually shorter than the 60lbers, so we no longer modify the fuel rails to fit them. We run a plug-and-play adapter from the stock EV1 injector plugs to the USCAR on the IDs.

You would likely pick up a bunch of power mimicking this setup, and the cost for parts is not huge--the motor does have to come out to replace the injectors though. Shoot me an email if you'd like me to go through the details

Aug 27, 2014 | 10:34 PM

#19

Evolution MotorSports

Thread Starter

Basic Sponsor

Joined: Aug 2003

Posts: 2,280

From: AZ

Rep Power: 526

Quote:

Originally Posted by joetwint

Man,reminds me of Todd's old seal gray car when i first saw it almost ten years ago!Good looking car!

Thanks Joe! Todd's car has actually started going back together after years of donating parts to other shop projects. The old girl should be back up and running in a couple months, stronger than ever.

Aug 27, 2014 | 10:55 PM

#20

996Tripp

Registered User

Joined: Oct 2012

Posts: 50

From: rock hill sc

Rep Power: 16

Yeah I know, I corrected that! Thanks for the heads up!

Aug 28, 2014 | 04:18 AM

#21

mtlsp

Registered User

Joined: Apr 2013

Posts: 465

From: north est

Rep Power: 61

Quote:

Originally Posted by Evolution MotorSports

The GT775 runs a little more boost, around 1.4-1.5bar depending on RPM.

actually my gt700 run the same boost level 1.4-1.5bar!

is the gt775 FPR stock or use the 5bar FPR?

Last edited by mtlsp; Aug 28, 2014 at 04:21 AM.

Aug 28, 2014 | 08:30 PM

#22

SpdYlwGT2

Registered User

Joined: Aug 2014

Posts: 102

From: In a Dream

Rep Power: 22

Very nice build!

Aug 28, 2014 | 10:30 PM

#23

996Tripp

Registered User

Joined: Oct 2012

Posts: 50

From: rock hill sc

Rep Power: 16

Quote:

Originally Posted by SpdYlwGT2

Very nice build!

Thank you, I am pleased with my build!

Aug 28, 2014 | 10:46 PM

#24

996Tripp

Registered User

Joined: Oct 2012

Posts: 50

From: rock hill sc

Rep Power: 16

Quote:

Originally Posted by joetwint

Man,reminds me of Todd's old seal gray car when i first saw it almost ten years ago!Good looking car!

Yeah, it does remind me of of Todds old car, I think that's one of the reasons I chose these wheels, it looks awesome to me, and I am pretty conservative.