Anyone use a JET dynamic spectrum tuner?

[1BAD9T7]

I found that Jet makes the dynamic spectrum tuner for the vortec engines... Anyone have any experiance with one? I need to get my Yukon tuned and this looks like a decent deal... 499.99 is what Jet sells it for. I am looking for actual people to get my info from, not a company wanting me to buy thier product.

Jason

[97sierra5.0]

I would also like to hear about this Jet DST. I found it on Summit for about $475 and wasn't so sure if it was worth it. Anybody? :dunno:

[Da Burb]

see my reply to the post at the top of the page!

[chevytaHOE5674]

speedyperformanceparts.com has it for 388.xx and summit racing will price match that price. So i too am interested in using this.

[Pauly]

Its pretty much the old Tunercats OBD2. If you are a tuner that knows what he is doing, its a good setup, but its difficult for the nebie to get a grasp of it, there is no support either.

But the choices are limited for the 1996-97 Vortec trucks. EFILive covers the 1998-2000 Vortec 305,350 454 trucks, but dioenst support the 96-97 trucks.

IMO I would swap to teh newer 411 PCM and then use HPTuners or EFILive to tune your Vortec trucks. OR find a used Tunercats OBD2 setup as they have unlimited licensing.
the JET DST doesnthave a scanner or logger like teh EFILive or GPTuners does. Its kinda like tuning blindly.

411 PCM swap
http://www.pacificp.com/forum/viewtopic.php?t=3240

peace
Pauly