So I just spent the last 45 minutes reading and catching up to this post. You've done an awesome job in documenting all that you have done, and it will help many people who are interested in switching from NA to FI. I can't wait to see how much further this truck goes......

 

Is there anything new to report on this build?? How is the Hummer, love to hear some new stuff.

Thanks,
Russ

 

15 psi... and working on final tuning little by little.

Scared to launch on the fully built 4L65E but it keeps taking the heat at full throttle otherwise.

4L85e conversion coming soon.

Full 8 rib pulley conversion (from Pulley Boys) added.

Revised intake tubing in progress.

24's bought and in transit.

Quite a bit going on really. I'll show some pics soon

 

Any updates? Got pics of the 8 rib conversion?

 

I'll take some pics.


Will be doing the SD tune conversion as well. Its annoying being able to hit 1-5 psi at 3000 rpm depending on throttle angle. It doesn't differentiate for the amount of fuel added since its in PE mode. A 2 bar SD tune will fix that right up, though.

 

i would love to see some pics of the 8 rib setup you did.

 

Almost 2 years on the buildup? We want updates.