Page 2 of 2 FirstFirst 12
Results 21 to 23 of 23

Thread: E78 Silverado Turbo

  1. 04-12-2019 #21
    JS264
    JS264 is offline
    Tuner
    Join Date
    Jan 2019
    Posts
    51
    I fabbed my hotside out of stainless which was a pain in the ass. I'll post some pictures of it later. Trick released their divided manifold about a month after I got mine done or I definitely would have bought theirs.

    I think the divided hotside is a big part of why my truck will build boost so quickly.
    Reply With Quote Reply With Quote
  2. 05-05-2019 #22
    JS264
    JS264 is offline
    Tuner
    Join Date
    Jan 2019
    Posts
    51
    I went to open loop tuning and it works soooo much better. Set PE to 14.2 across the board and running around 12.25 with 1 lbs and ramping up to 11.5 for 4+lbs of boost. Fueling by MAP is well worth not having the fuel trims.
    Reply With Quote Reply With Quote
  3. 05-31-2019 #23
    Philistineau
    Philistineau is offline
    Potential Tuner
    Join Date
    Jul 2012
    Posts
    9
    @JS264 could you post an updated tune? Are you still using the E78 ECM?
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »