I have fitted a new R-Tech chip into my abf today.
All fitted with no problems. Car starts and runs fine, slightly differant exhaust note, and ticks over steady.
On the test drive the throttle response is a bit more instant and it definately feels to have more grunt above 3500rpm. Really wants to pull at the upper rev range.
I had some problems on the track before on some corners which were too fast for second gear but third gear was a bit too high and you ended up a bit bogged down in third. With the new chip it definately seems to pull better in third from lower speeds. Flat out the car seems to just want to pull all the time through all the gears.
Much better than the standard chip and better than the Powerchips on I have been running.
I would definately recommend the R-Tech chip. Nick has done a good job on this and kept me well informed with his progress while he was sorting it out - Cheers Nick.
Cant wait to try it out on the track next year.
Paul