Want to ask all atrker after install evo8 camshaft will vacuum drop ???
Because mine problem is vacuum drop
Dun know is the vacuum leak either after Evo 8 camshaft
Or need to use back Evo 8 camshaft sensor ???
hi guys, currently i'm using 3" piping on my ca18det engine.... wanna silent the car a bit... if i wanna change the mufflers fibre... where arrr the best place for it???? :o