GEN 2 COBB Accessport - Tuned by GooseTuned

[Raptus]

@GooseTuned,

I really enjoy reading this thread and learned a lot about the variously COBB tunes and COBB GooseTuned tunes.

Have you done any COBB GooseTuned tunes with a stock engine and performance exhaust manifolds with big turbos like these Garrett G22’s from Full-Race?

If so, what has been your experience?

Thanks in advance!

https://www.full-race.com/store/eco...-garrett-powermax-stage-2-twin-turbo-upgrade/


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[Raptus]

P.S. I live in a CAN - Ca, Az, Nv


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[GooseTuned]

@GooseTuned,

I really enjoy reading this thread and learned a lot about the variously COBB tunes and COBB GooseTuned tunes.

Have you done any COBB GooseTuned tunes with a stock engine and performance exhaust manifolds with big turbos like these Garrett G22’s from Full-Race?

If so, what has been your experience?

Thanks in advance!

https://www.full-race.com/store/eco...-garrett-powermax-stage-2-twin-turbo-upgrade/


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Thanks for the feedback!!

So those are fairly new, haven’t done those yet. I’ve tuned several sets of CRP turbos though. Stage 3, stage 4, and 5 very soon. They do well. 500 on pump gas. Tuning some on E85 here in about 2-3 weeks

 

[Raptus]

Do you think you could get 500/525 with 91 ACN fuel?


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[GooseTuned]

To the wheels or crank? To the wheels no, to the crank yes! There is about a 25% drivetrain loss.

 

[Raptus]

For all you guys that are running E85 what is the reduction in fuel mileage. I’m interested in determining what my range will be with a 36 gallon tank. Currently my average range is 540 miles cruising at 70 mph.


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[10SpdsOfFury]

For all you guys that are running E85 what is the reduction in fuel mileage. I’m interested in determining what my range will be with a 36 gallon tank. Currently my average range is 540 miles cruising at 70 mph.


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I am only on E50 and range is in the 4xx’s and it all depends on how you drive it. If I fill up and beat on it I am in the 11.5-12.5 range, if I am easy it’s in the 13’s. If my wife drives it then it’s 14’s. Lol

PS the smiles per gallon is 10 times that of a hybrid.

 

[Raptus]

I am only on E50 and range is in the 4xx’s and it all depends on how you drive it. If I fill up and beat on it I am in the 11.5-12.5 range, if I am easy it’s in the 13’s. If my wife drives it then it’s 14’s. Lol

PS the smiles per gallon is 10 times that of a hybrid.

Thanks @10SpdsOfFury! That works for me!


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[Alysium]

Anybody with the e50 tune have this abrupt or sharp jerk when letting off after rapidly accelerating to 75-82 mph from a 35-40 mph roll?

I've had this happen multiple times already and it feels like it's dropping to a much lower gear or hard engine braking.

It stays in the same gear, no gear change when this happens.

And the roll to hard acceleration isn't from a race setting, it's when I am getting up to highway speeds from an on ramp.

 

[10SpdsOfFury]

Anybody with the e50 tune have this abrupt or sharp jerk when letting off after rapidly accelerating to 75-82 mph from a 35-40 mph roll?

I've had this happen multiple times already and it feels like it's dropping to a much lower gear or hard engine braking.

It stays in the same gear, no gear change when this happens.

And the roll to hard acceleration isn't from a race setting, it's when I am getting up to highway speeds from an on ramp.

I have not had that happen. What trans tune and throttle setting are you using on the AP? I run OEM+ and setting 3.