jasons

right, this stuff, kwp2000 is not for reading fault codes.

It is for re-flashing the ECU.

35,000 tuning files!!!

I have used this on a few cars, last on my alfa, some files are better than others, but you DO NOT KNOW what you are putting in your ECU.

As it happens, I used a few files to get the boost right up (over 2.3bar spike) on my 140bhp 2.4JTD - merely for testing boost pipes, that they would withstand increased pressure etc.

I then went down to RED DOT, I left one of the milder (or so I thought) tuning files in the ECU, it went on the rollers with 192bhp and 270ish lb/ft torque.

It was impressive (the map from the CD) and Augusto described it as 'Lairy'

I think he had a job in topping it, but he did and it came off the rollers with 202bhp and 311lb/ft torque at the wheels!

It isn't without a glitch though, I have just assembled a fuel cut defender circuit board to stop the ECU seeing overboost - but this was all agreed (OK) at the time as I was happy to take this small project on in pursuit of power. that will be fitted tomorrow which will then allow me to use full throttle!

For me, DIY tuning can be fun but you can't see what the map is, and for best results take it to RED DOT.

In my case I had the stuff to hand anyway, I wouldn't buy it, your better using Red Dot.

As for all the scare stories, I have not had a problem in the years I have had access to this equipment, but saving the cars file first is always a good idea, and be careful if you do decide to do it.