Diggs24
Autocross Champion
- Location
- de plains! de plains!
- Car(s)
- 2015 GTI
And make sure the windows are all up too.
7
Diggs24 Build Thread - "Tapioca XL"
- Thread starter Diggs24
- Start date
Last edited:
MonkeyMD
Autocross Champion
And the brakesDon't forget to take out the kid's seats lol
Crazy awesome run.
CoryJo
Drag Racing Champion
- Location
- Hanford. CA
- Car(s)
- mk7 gti autobahn pp
or lose 20 degrees and gain .20 of a slope ;-)
Crazy how big of a difference that housing makes, time to change the Dragy info your sandbaggery is almost reaching Latino levels.
Diggs24
Autocross Champion
- Location
- de plains! de plains!
- Car(s)
- 2015 GTI
lmao. ok i’ll fix it
Diggs24
Autocross Champion
- Location
- de plains! de plains!
- Car(s)
- 2015 GTI
Here is a log and vdyno before I fixed the wastegate. It wasn't holding boost up top on my standard housing tune.
https://datazap.me/u/diggs24/log-1635698320?log=0&data=1
daconchslop
Autocross Champion
- Location
- SC
- Car(s)
- ACS SE/Tech
#1 still a grouch.
Diggs24
Autocross Champion
- Location
- de plains! de plains!
- Car(s)
- 2015 GTI
Car hates spinning/cracks in pavement. I suspect expansion joint or something at that jagged point.
Escape Hatch
Autocross Champion
- Location
- USA
- Car(s)
- Mk7 GTI
With this virtual dyno coupled with your 60-130 either your horsepower is higher or mine is overstated. Jersey Drew was running 8.5 or so at 520 whp? Maybe it is a MT vs DSG thing.
Diggs24
Autocross Champion
- Location
- de plains! de plains!
- Car(s)
- 2015 GTI
I think it's a data sampling issue with Eurodyne. If I cut off data to like 6700ish it shows another 10ishwhp at 6500rpm.
If I cut it off like right here:
https://datazap.me/u/diggs24/log-1635698320?log=0&data=1-3-4&mark=37
It shows 456whp@6500
The drop in boost surely hurting performance and I know I've gotten it to hold 30psi at 6500+ vs the 29psi it's showing here so probably making in the 460whp range up top now. Haven't messed with it enough to figure out why it won't close the WG further to hit my boost target of 32psi.
As for the discrepancy on your time vs power it could be a number of things, most notably you guys eating ham sandwiches at your shifts.
If I cut it off like right here:
https://datazap.me/u/diggs24/log-1635698320?log=0&data=1-3-4&mark=37
It shows 456whp@6500
The drop in boost surely hurting performance and I know I've gotten it to hold 30psi at 6500+ vs the 29psi it's showing here so probably making in the 460whp range up top now. Haven't messed with it enough to figure out why it won't close the WG further to hit my boost target of 32psi.
As for the discrepancy on your time vs power it could be a number of things, most notably you guys eating ham sandwiches at your shifts.
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Diggs24
Autocross Champion
- Location
- de plains! de plains!
- Car(s)
- 2015 GTI
You're also making less torque than me so that will impact acceleration as area under curve>peak hp.
Escape Hatch
Autocross Champion
- Location
- USA
- Car(s)
- Mk7 GTI
Perhaps or maybe my car actually weighs less than the stock weight I put in. I gotta weigh this thing to find out.
Diggs24
Autocross Champion
- Location
- de plains! de plains!
- Car(s)
- 2015 GTI
That power curve makes complete sense on pump gas. You are missing out on tons of power between 4k-6k due to the lack of timing. I've got 50+ft lbs on you at peak tq in the 5500 range. Also, if pressure and ambient temp weren't SAE that will impact a bit.
JerseyDrew77
Autocross Champion
- Location
- Virginia & NC
- Car(s)
- 2016 TR GTI S 6MT
I believe so but two factors go into that time. 1. It was on a conservative tune, according to Ed and 2. I have a MT. DSG will always have better times on less power/boost than us manual drivers. It wasn't until I bitched to Ed about turning it up with my tune that I was able to get a 7.4.