Ran my car as I do. I do notice a difference between my shorty 65c battery and the full sized 50c battery. But I think it is because of the weight difference.

Ordered some parts from Speed Power USA... green timing board, esc cable and sensor cable... any idea where they are located/ship from? the website makes no mention....

thanks.

* * * Never mind, found its in Illinois.

I'm using a Futaba 3PM transmitter. I know it is working well, since I'm using the same transmitter in other cars. EPA 100/100 and set to REV.

Have tried another transmitter and receiver also, and recalibrated several times.
Have also tried another sensor wire and MOD2 without success :-(

Yes and 2 different motors

I bought the 1.1 not long after it came out. Have the same problem. Have tried different motors, sensor wires, profiles, even a new transmitter to no avail. Have posted in here and emailed speed passion (didn't even get a reply). Starting to be reminded of my last speedo in the cuts support department. Hope speed passion isn't going the way of Brushless Hobbies.

What is the recommended software version of the GT 2.0 for a boosted 17.5 short course class? We are looking to get this class going again at our local track next week.

for some reason 428 Stock comes to mind

Just wanted to get your guys thoughts. Thanks

I would pony up for the Rev Pro 1.0. Can get them in a combo with a motor for $150. I have ran the Rev Pro in a B4 and B44 for the past year. No problems at all. Only downside to this ESC is they have a large foot print. They perform very well including the motors.

I would get the Pro also, unless you already have the R.

I just recently got 2 speedpasson esc's , one is a reventon pro. I use it in a dex410 with a 8.5. I really like this thing so far. It came with the mod firmware on it , but I switched it over to the stock software that offers more timing adjustments so I could fool with it . Ended up using the more basic setting anyway. The box programmer is awesome , it programs different firmwares. The esc itself seems well made , and it hasnt done anything funny yet. Its smooth , or at least I think it is . The brakes took a little tuning , but I am happy with them. The punch and timing adjustments really are noticable , in the 4wd I run the punch on 6 and the timing on 8 and it stays cool without a fan. LVC works well and is consistant. My only gripe , and its not the esc's fault , is the language used on the website to describe firmware updates and some other software changes. They seem to think you already know what your doing. Maybe you do , but I had not owned a esc yet that you could change the firmware on to the extent you can with these, so it was a bit confusing.

I use another speed passion in a 22t with a 13.5 and stupid timing . It never even warms up . I wish I had found these before I went through my Castle phase .

this what i have for mod 2wd buggy running mid motor

http://www.rctech.net/forum/members/...45-dex210.html

it works perfect ,i have the R on my desc210.this one has a lower profile.

The BEC is a bit weak on the R. Make sure to use a capacitor connected to your receiver if you plan on using a high-draw servo.

I have speed passion motors and ESC's in my Stadium Truck, Mod Buggy's and recently got a 4wd buggy and they all have SP esc and motors.. I've never had a problem with the ESC's! I'm not fast but I enjoy going to the track and only worrying about breaking parts and not having to worry about the ESC's

I'm really just looking for something to run both mod and stock class.