I had a topic up just a few days ago about remaps and was given some great advice so I'm after some some:)

I have been looking into a big fish tunning remap and they do something called a egr bypass or blanking (I can't remember his wording) and basically what is this is it safe is it a good thing. Sorry for the silly questions

Thank you

EGR delete is perfectly fine, you will need the remap though if you have a BLT engine since it will throw up the engine mgmt light.

If you have an ASZ though I would do it yourself it will be alot cheaper.

Throws CEL on both engines

How do I find out which mine is? It's a 54 plate vrs? And I've found out its a gas recirculating or something any chance any one could say what it does haha

Throws CEL on both engines

I didn't know it did on the ASZ

Exhaust Gas Recirculation - basically recycles the exhaust gases so that they burn cleaner which in turn reduces emissions.

I see so it'll surely be good for the car then bonus

Sure will, the back of the car may get a bit sooty though - the joys of owning a derv

If it's Big Fish Tuneing in Stocksley (John) he's a good bloke and knows his stuf ,he did my remap and egr delete and iam more than happy with the out come,get it done

It throws cels on both

Some say you cant map it out on a blt but you can

Thanks for all the advice people

And yer it's the one in stocksley mate

I know a few lads that have been 2 John and all been happy with the results, it's a bit ov a distance from u but it will be worth it