Two vvt solenoids fixed for better +4300 rpm power (cleaned and testes).
Rear muffler delete! The exhaust system is 2,5” all the way from manifold collector to the rear muffler which narrows down to 2”.
Disconnecting rear muffler seems to make engine flow better from 5000 rpm and has cut off 2-4 sec. accel time from 110-170 km/h.
Still on Winther tires........ which slows it a lot after 170.....
