Can you guys look at my log. High RPM, to me, should be more impressive.
Also seems the airflow is reduced or becomes turbulent? Goes rich above 6k and removed some fuel and is still reading a bit rich
ls1 with stock 243's and ported ls2 intake with 102 throttle body
Speed density
Lunati valve springs
BTR stage 3 cam
Long tubes, no cats
T56
Air filter/air intake configuration..?
99 TA, Texas Speed LS376, PRC heads, 233/239 cam, Fast 92mm, 95mm TB, card style MAF, Tick TR6060, Strange 4.11 12 bolt axle & clutchpack diff, Strano springs/dampers, Vette 18" wheels, Vette disks, CTS-V calipers, 16lb flywheel, long tube headers, no cats.
4 inch aluminum pipe with one 90 degree bend in it, no MAF
k and n filter
big k&n?? -mine (a k&n, but the "ls1/firebird" flat oval one) made a significant difference... it's not actually big enough for my Ls3/376 (see the sig) even when spotlessly clean, and I was a bit surprised to discover that...
-Also, if you think the airflow is a bit uneven, you could try adding an airflow straightener (honeycomb). I have one and it makes a difference, although more to the low/mid end imho.
Last edited by dermotw; 05-15-2018 at 02:49 PM.
99 TA, Texas Speed LS376, PRC heads, 233/239 cam, Fast 92mm, 95mm TB, card style MAF, Tick TR6060, Strange 4.11 12 bolt axle & clutchpack diff, Strano springs/dampers, Vette 18" wheels, Vette disks, CTS-V calipers, 16lb flywheel, long tube headers, no cats.
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