turbo nytro stage 2 stumble

[TURBO34]

I have a stumble when I pin throttle at cruising speeds. speeds anywhere between 30km to 70km/hr. anyone have a cure for this, its real annoying. thanks anyone.

 

[curt79]

I got is sometimes also.
Did you find a cure?
I think I may have a leak on the charge side.

 

[yammi4ever]

There is a new project for your rb3 and a new map also, that will hopefully cure this. I have installed it, but have not run it yet. For what is is worth at 1000 ft i have very little stumble with the old map, but at 8 -10000 it was very apparent. Hoping this will cure it.

Call Dave and he will help you through the update if you need it. As usual his customer service is great.

kirk