- Joined
- Feb 9, 2008
- Messages
- 347
- Points
- 1,518
i brought a new replica tial wastegate recently,after test with air gun found out air come out at the join part between upper part n under part.Is tis wastegate leak already?wat will happen if i use on my evo 7 engine?My mechanic told me it will over boost,is it correct?please help,thank u.

