Jump to content

New turbo suggestions

Recommended Posts

Looking to get a new turbo. Looking at the blouch 20g but dont want to over do it. I know i should talk to a tuner first but until then wanted some input from the LGT community. Thanks in advance for suggestions and input.


Mods that I have currently

Vf39 turbo

Perrin Up pipe cobb downpipe

Aem Cold air intake


255 walboro fp

Cobb ap

750cc injectors

3" exhaust

Link to comment
Share on other sites

Usually, you want a little extra headroom for fueling in your injectors... you don't want your injectors firing near 90% of their duty cycle, for example. I think you can get away with 750cc on a 20g, but you are leaving some HP on the table if you're trying to get the most out of your tune.
Link to comment
Share on other sites

Remember my vf52 has been on stock fueling at 21psi since Aug 2011, 102,000 ago.


You need to justify the cost/HP to me it wasn't worth it to go with bigger injectors.


I can get into trouble just fine with the AWHP its making.

305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD).  CHECK your oil, these cars use it.


Engine Build - Click Here

Link to comment
Share on other sites


This topic is now archived and is closed to further replies.

  • Create New...

Important Information

Terms of Use