No I didn’t get my JB4 until after my first set of mods. However, from what I’ve read the stock intake is actually one of the best for IATs closely followed by the eventuri. Probably any other fully closed box would be similar. Everything else is just different trade offs of higher IATs vs more...
Figured I would give my initial feedback after driving about 100 miles —
Initially I was a bit concerned since my IATs were in the high 110s, but it was 95 and very humid here today. Once it cooled down to about 75 I did a few pulls to compare to my previous Armaspeed intake:
75 low humidity...
@Avarela99 hey, was wondering your experience moving from the armaspeed — while I love the armaspeed sound, I’ve noticed my iats get up into the 120s with only a few pulls. Do you remember the actual decrease you’ve seen with Dinan? Also any chance you have the Verus heat shield as well? Hoped...
@Extreme Power House I ordered one April 26th and just recently got a cel after about 500 miles, but I was running a trial tune at the time for some logging — is that date in the range I should worry about or is the tune a more likely culprit?
@JP_ or anyone else that might know — I am planning on calling my dealer and about this, but had a question. Would I need to restore the backup before my XHP trans tune, or does the istep update not need that?