Who can remote SD tune a '14 LT1 (lots of mods and boost)

[jimxms]

To cut a long story short, my car just doesn't seem to like being tuned in the conventional way. I've had 3 tuners, all who have criticised each-others work, and all who have failed to provide me with a good tune.

After reading several people mention that they have had success with SD tunes on un-tameable GEN5's, I'd like to give it a shot.

Can anyone recommend me an SD tuner?

[ZincGT]

Post your tune. most people will agree the both the maf and ve tables need to be dialed in. Why aren't the tunes good?

EDIT: just saw your other thread, looks like you have some people willing to help. Do you have a built engine? What part of the country are you in?

[jimxms]

I'm in the UK and the engine is fully built.

The first tuner I worked with wasn't able to get rid of a 'flat spot' at about 3,500 where I would press down on the accelerator, nothing would happen, and then suddenly the car would surge.
Second tuner insisted on using a tune from a similar car he had built and modifying it. There was serious backfiring issues with this tune and after 10 attempts he wasn't able to fix it so i gave up.
Third tuner (tune im using now) managed to give me a great tune right from the start. Car pulls really hard, but tune has the run-away revving issue I posted about in the other thread.

I feel like If i'm going to pay someone to tune my car AGAIN, it needs to be radically different. Hence why I'm leaning towards SD

[sevinn]

You don't need a speed density tune unless your maf pipe is too small. You just need someone to spend their time in the right places.