4g93 port n polish plus change gasket valve tuning cost how much? if change cam pulley didnt change cam shaft got use? got difference? here 2 cam pulley cost 480 no include labour charge xpensive??
Stock OEM block from Halfcut to E30 Bmw old School.
Bullesye Turbo sucking air to boosting 1.7bar.
455.8whp look at the dyno dynamic pump gas.
Max Rpm 8500 rev cut LT control
Thanks Speed Spin advice for turbo tech.
im looking for a garret turbo which build boost from 2300rpm and hit max boot before 4000rpm. Any idea the the T25 or stock turbo from RD25DET able to achieve it?