performance chip

[bm551]

Hi, can some one help me with what type of chip i should buy for my car please i have a 1990 525i. i want to get more power out of it. thanks Mark.

[LeaTHER OpT. 28]

The Mark D'Sylvia chip will give you the best bang for your buck. I'm pretty sure it runs at two-hundred. There is also a Jim Conforti chip thats a little more expensive... three-fifty? This gives you a little bit better low end. Just look at the specs and raves on their sites.

[bm551]

thanks for your reply,i've been in touch with Mark D'Sylvia and all is good. regards Mark.