How much Compression Ratio for street turbo?

-

273

Well-Known Member
Joined
May 14, 2012
Messages
10,140
Reaction score
7,024
Location
Ontario
Since this is a street car how much CR should I go with 8:1,8:8,9:1 with pump gas and how much boost you can get away with. It will be intercooled and maybe running water/methanol injection. I'm thinking higher CR would be better for a street car because I would be drive more on N/A engine than in boost.

Since i got to go with custom piston I'm guessing building quench also would help with a turbo engine.
 
Since this is a street car how much CR should I go with 8:1,8:8,9:1 with pump gas and how much boost you can get away with. It will be intercooled and maybe running water/methanol injection. I'm thinking higher CR would be better for a street car because I would be drive more on N/A engine than in boost.

Since i got to go with custom piston I'm guessing building quench also would help with a turbo engine.

I think you're right on both counts. Seriously.
 

-
Back
Top Bottom