Making a new thread so we can post our dyno graphs, 1/4 times, track times.


When I first got my 7670 there were very few people running a EFR series turbo.

I need to get a graph for mine but for starters mine made 630hp and 580tq @33psi.

I'm on a 2.0l with 10:1 cr and using E-85.

 

Yes, please post the graph. There aren't a lot of people making over 600whp with that turbo.

 

Also interested! I am thinking of moving towards the 7670!

 

All the EFRs are top shelf but I suggest looking into the 7163 instead of the 7670, you gain more spool and response while giving up very little to no hp

 

I have a 7163 ill post a graph up after work

 

Very keen to hear how that goes. What was power/spool like?

 

Interested about the 7163

 

Colorado's 1.25 correction factor meaning it made 505 uncorrected?

Be interesting to see others results for sure. 630 seems to be about 50HP more then what's possible out of that turbo at sea level?