Last year I sang the praises of Hub Motors for getting my stock 1500 through. This year it's Fred Key at Key Imports in Abbotsford. This is the fresh engine I bought from Stephan a couple of years ago and this is it's first year going through AirCare. 84x90.5 mostly Berg components, 48 IDFs, MSD, Berg 301 cam, 40x35.5 heads, 1-5/8 exhaust.
| Max Allowable: | 433 ppm | 5.08% | 4633 ppm | 1056 ppm | 5.58% |
| Date | Drive HC | Drive CO | Drive NOx | Idle HC | Idle CO |
| 4/17/2012 | 33 ppm | 1.94% | 286 ppm | 69 ppm | 3.09% |
Says all they did was change the mains down to 130s, the idles down to 50s and the rest was adjusting the air bleed screws.
A carb tuning shop is a rare thing these days, but this guy drives a few carbed Lotuses and he definitely has my confidence...
