Hey, I've been looking at the Tial knockoff external wastegates. Just wondering about the advantages/disadvantages of the 35mm vs the 38mm, is the overall size of the wastegate different or is it just the size of inlet/outlet.

Thanks

 

38mm - 35mm = 3mm

 

Great, thanks

 

Anytime...

The 35mm ones are just older, the 38mm ones are what they make now, either will bolt up and work just fine.

 

how much power can u make on a 38 without spiking and creeping?

 

http://www.evans-tuning.com/viewtopic.php?t=31

 

i have one of the "knock off" 35's" and i have not had a problem yet with it, i am using a tial spring in it and i get about a solid 7 psi consistantly

 

thanks for that info.