As above what other turbos other than 2871r are good,reliable and responsive on an sr, and what do I look for when buying second hand? Also are tdo6 really Laggy? Thanks in advance for any info...
Running
Blacktop vvt
Stock 14 turbo
550's
Aem tru boost
Z32
Full exhaust
255 pump
Power fc
Looking to pull about 300-350 hp car will be for track use only