Well, I finally got my car dyno tuned. Tuning was done by Bryan Herter from PCM's for less. I was hoping for a bit more power than I got, but I always feel that way when getting the car tuned
. As some of you remember, last year I had the car tuned with no air filter, and it made 590 RWHP on a Mustang dyno at about 15.3 #'s of boost. This year I added a good inlet tube setup to an air filter, and added a methanol injection setup from Snow Performance. I also didn't run the RPM's quite as high as last year, as I later found out the max impellor speed for the blower is at 6500 RPM instead of the 7,000 RPM I did last year. I ended up still somehow getting 14.5 #'s of boost at 6500 RPM. For whatever reason, the car has been running PIG fat ever since I started it this year. The red line and # is where it was at when I drove the car in with the different setup. The Blue line and number represents after it was tuned. I was hoping to have added more timing, but Bryan is the expert, so we left it where he thought it was safe.
Here's a basic break down on my setup;
383 LT1 (Lunati Sledgehammer Crank, Oliver Billett rods, custom Diamond pistons)
TPIS CNC LT1 AFR 180 heads
Custom Camshaft 244/254 @ .050, .578/.578 lift, 114* LSA
Hand ported intake manifold
Hooker Long Tubes
Hooker Y-Pipe
Borla Cat-Back
Lingenfelter 58mm TB
60# Injectors
M6 w/Moser 12 bolt and 3.73's
EPP Custom FMIC setup
CR 8.8:1
Dual Walbro 255 lph in tank fuel pumps (2nd one kicks in @ 4#'s of boost)
Snow Performance Methanol injection system
All tuning was done on pump gas (93 octane) and on the stock PCM
