U7137 beta update

[electricmarquis]

Looks like we are getting close to a release version 3.

[Harmwalker]

Love the new tune guys. My truck really seems to be dialing in after a few hundred miles. Still love the part throttle upshift but would still like some downshift parameters. Overall, great job for my 07. Keep it comin'!

[DiabloFan]

Mine is a little jerky going into r after I start it. Has anyone else notice the starting rpm is a little higher than normal?

Anything we can do about the high idle at start up?

[electricmarquis]

Almost all cars/trucks have a higher idle when starting up. This is a openloop temporary condition with richer fuel. Allows the engine to come up to temp.

[DiabloFan]

I have never had a car idle at 1700 rpm's. At least not since my last carbureted engine 15 years ago.

[lumpy69]

How long dose it stay on fast idle

[johan]

The colder the motor is the higher the idle will be, the warmer it gets the lower the rpms will go for idle.

[Hayabusa1]

I just loaded it in (The new CROM). Perf 93 tune and modified the downshifting like Need-a-cage suggested.

Johan-
Is this 93 Can with the new update an improvement of the original modified tune that we were trying on my truck? I cannot take it out tonight, so hopefully I will be able too tomorrow and see a benefit. If you want me to try the modified tune you made with the new crom let me know.

Thanks all.

Busa

[lumpy69]

Day 8 report
More Power -yes
Better Shifting -yes
Firmer Shifting -yes
Better Mileage - yes 2 tanks = +1 MPG
Better Drivability -yes
Blips -cruise control kicks off @ 70MPH
Happy Camper -yes doin the happy dance
Thanks guys

[johan]

I just loaded it in (The new CROM). Perf 93 tune and modified the downshifting like Need-a-cage suggested.

Johan-
Is this 93 Can with the new update an improvement of the original modified tune that we were trying on my truck? I cannot take it out tonight, so hopefully I will be able too tomorrow and see a benefit. If you want me to try the modified tune you made with the new crom let me know.

Thanks all.

Busa

Use the canned tune, the tune i sent you a while back will not have the "good" changes the canned tunes have.

[mikel]

Day 8 report
More Power -yes
Better Shifting -yes
Firmer Shifting -yes
Better Mileage - yes 2 tanks = +1 MPG
Better Drivability -yes
Blips -cruise control kicks off @ 70MPH
Happy Camper -yes doin the happy dance
Thanks guys

Well, we do love a good happy dance....!

Glad you are enjoying it.

[lumpy69]

Day 13 report
More Power -yes
Better Shifting -yes
Firmer Shifting -yes
Better Mileage - yes 4 tanks = +1.3 MPG
Better Drivability -yes
Blips -cruise control kicks off @ 70MPH
Happy Camper -yes still doin the happy dance
Thanks guys

[mikel]

Mileage coming up still, thats nice...

[lumpy69]

Day 16 report
More Power -yes
Better Shifting -yes
Firmer Shifting -yes
Better Mileage - yes 5 tanks = +1.2 MPG Seems to have settled in. Avg city\hyw
Better Drivability -yes
Blips -cruise control kicks off @ 70MPH 75MPH would be nice???
Happy Camper -yes still doin the happy dance. All this dancing is making me tired,must get some sleep.
Thanks guys

[need-a-cage]

I just tried datalogging with the Beta crom and the spark parameters were stuck at 0 and the ECT and ACT were stuck at -83.00. The MPH is also reading 0. I started a new post on my problem. Anyone else have this issue with the beta crom?

Thanks,
Craig