Dyna-Tek for 700 problems...........

I bought and installed one of the interupter, or inteceptor, boxes and installed it on my neighbors 08. It has been trouble-free for almost a year, but now is acting-up. I did the diagnostics per Dyna to re-set the engine light. It re-set for about a mile and started back, stalling and popping. After reasearching it a bit, it seems the first couple of thousand boxes had some errant info in them and there's been a lot of problems like we're having.
Talked to Todd at H/W today and it's a known problem. Have to send it back to Dyna for a re-flash and it should fix the problem, hopefully!!!!!

good info Jimbo.

i been very satified with mine.
i guess i got lucky. i have never had a problem..

I have the Msd ecu and no problems, I have heard of people on another forum are also having the same problem as well.

Yeah ,I think I'm gonna try a MSD on my 686..............The Dyna is fine but..............It seems the MSD on my application, has a litttle more to offer.

Dyna-Tek stands behind thier products, kudos!!! Only 1 E-mail and "Send it back for a re-flash" "It is a known problem" Went out today.........

ridepate wrote:

Dyna-Tek stands behind thier products, kudos!!! Only 1 E-mail and "Send it back for a re-flash" "It is a known problem" Went out today.........

Good to know Jimbo......

I am thinking of getting one. They seem to be getting cheaper and cheaper on ebay. MSD vs Dyna......any thoughts Jimbo?

Airborne LT wrote:

I am thinking of getting one. They seem to be getting cheaper and cheaper on ebay. MSD vs Dyna......any thoughts Jimbo?

Do you some research Chris. It seems, on the 700, the crowd is more leaning towards the MSD now. But Dyna has straightened out thier teething problems. I personally think, in order to "Beat the Crowd" to the market last year, they rushed the product a little too fast and as a result are now having a few problems with the early units. Which one today?? I'm not a "mapper" so all that stuff is rather confusing to me. I love a carb..................

Well, I liked the VDI, but after it quit on me at Wagon Wheel I have not put it back on. I added a clutch sheave and spring so I want to ride it with that first and see how it does. The ignition can wait.