Re: Au Tickford chip
No no no is your answer.
Unless you have the compression of the head and the cam and exhaust to match it is not worth spending the money.
I did actually look into this myself some 10 yrs ago when i had an ed.
Cheapest and best option back then was chiptorque chip, and it gave good results , but i had exh, ext, cai, diff ratio change etc.
what do you have to spend and what performance do you want.
unichip is around $1300.
buy the way the tickford chip is not sold as a chip but the whole computer.