Recent content by Lotus F1

  1. Lotus F1

    Emira i4 Exhaust Solutions

    Awesome that is great to know the review of one of the quietest was a little bit off putting but I'm glad to hear that's not the case
  2. Lotus F1

    Emira i4 Exhaust Solutions

    I had to look that up lol, pretty cool that helmholz chamber. Can that chamber be used without a muffler? Look forward to checking it out
  3. Lotus F1

    Emira i4 Exhaust Solutions

    Fair enough just consider the interior is quite isolation environment. Much more so then an Elige. Drone is never good but the car definitely needs some more volume on the outside. Remember what the i4 community cry far is something that can be loud and aggressive as the v6. My elise exhaust met...
  4. Lotus F1

    JB4 Thread for Lotus Emira AMG i4 (M139 Engine) – Tuning, Setup, Results & Support

    It really depends on how long you want to wait. I don't have a lift either I simply went to the local automotive supply store and got ramps and I did the installation the way CSI suggested. Which is to remove the bolts to the AC compressor slide over the belt to get access to that intercooler...
  5. Lotus F1

    JB4 Thread for Lotus Emira AMG i4 (M139 Engine) – Tuning, Setup, Results & Support

    Wow pretty good, very accurate on the map3 whp I checked with Burgers number. It was within 1whp difference. Shame there is no way to unluck the 40hp they took on you guys outside the US
  6. Lotus F1

    A little pinstripe, a lot of pop!

    The PPF is way stronger than any tape you apply. You could not hurt it
  7. Lotus F1

    Broken Axle? GI in built axles and how common this issue actually is.

    Is this a dealer installed package because I never heard of Lotus offering such a thing
  8. Lotus F1

    Emira i4 Exhaust Solutions

    Im seriously scratching my head on this one. People are complaining about the quietness and lack of aggressive sound and you are promoting a "freakishly quite" muffler? I think you guys may have missed the mark. They want this for their turbo car My turbo 4 pot Elise). NOT more sedate! Maybe...
  9. Lotus F1

    Emira JB4 Tuning Now Available for I4 & V6 Cars!

    How do you define good or not good?
  10. Lotus F1

    JB4 Thread for Lotus Emira AMG i4 (M139 Engine) – Tuning, Setup, Results & Support

    Yes, it feels like the fastest map. I also like the chemical cooling Ethanol provides. I did not log but I can. I am on Map4 The car started and runs with no issues at all thus far. You wouldn't know anything different. I have the blended 100 octane in there now but will return the E30...
  11. Lotus F1

    JB4 Thread for Lotus Emira AMG i4 (M139 Engine) – Tuning, Setup, Results & Support

    For those of you that want to run E30 blend I have a calculations done here
  12. Screenshot_20250720_194559_e85Cal.webp

    Screenshot_20250720_194559_e85Cal.webp

  13. Lotus F1

    JB4 Thread for Lotus Emira AMG i4 (M139 Engine) – Tuning, Setup, Results & Support

    To be honest it would be better to do the runs without the meth because very few people will have that
  14. Lotus F1

    Emira JB4 Tuning Now Available for I4 & V6 Cars!

    There is one boost pressure sensor that connects with the intercooler which is a pain in the ass. There are two ways to do it. I did it by dropping the AC pulley and belt and got access that way. I believe the other way is to drop the intercooler. It's not that it is complicated thing to do it's...
Back
Top