Can I run two wastegates?

[turbo2086]

Like an internal, and external, or two externals? Just want to know. Trying to get ideas to help out with my boost creep. I just dont feel that porting will eliminate/help the problem.

 

[lasertim]

According to your profile you are still using the stock turbo? If so, you have no need to run dual wastegates.

I would get rid of your bottleneck of a 1G o2 housing and put on a ported 2G one. I would be willing to bet that that would take care of it.

 

[pooya]

You won't need more than 1 external wastegate.

 

[ericbev]

Stop being lazy and do some porting. Seriously though, proper porting should fix any problems you might have. Are you still on the stock turbo that your profile is suggesting?

If you did deceide to go to an external setup, one gate would do you what you need. I have personally only seen one dual external setup. It was on AMS's GT42 equipped race car using their own divided inlet manifold. There was one gate for each side of the collector and it looked dead sexy.