im looking for a decent ecu chip online, but the only ones i can find specifically for the 99-03 tl are pretty obscure brands. a few of the good brands have some universal chips, but i really dont like the idea of using a universal part to control my engine. anybody have any success wit one or any suggestions?

 

Do you have any bolt ons? If you don't, you best bet is to get intake/header/exhaust/crank pulley to start. No real need to get any type of "performance chip" to be honest.

 

Reason you can't find any is because there aren't many. The Greddy e-manage and the Unichip are the only two I am aware of.

 

If your looking for a chip to make power there isnt any. Our ECU's dont have chips to replace. About the only way would be a stand alone like NSXNEXT said and have it dyno tuned