Testing Procedure
Bring engine to normal operating temperature. Apply parking and service brakes. Stall test transmission in each driving range at WOT. Note maximum RPM obtained. Engine speed should be within limits. See STALL SPEED SPECIFICATIONS . If maximum RPM obtained is not within specifications, see STALL SPEED TEST RESULTS .
STALL SPEED SPECIFICATIONS
| Application | Engine | 1989 RPM | 1990-92 RPM |
|---|---|---|---|
| Cougar & Thunderbird | 3.8L | 2138-2493 | 2156-2510 |
| Thunderbird | 3.8L SC | 2293-2668 | 2295-2676 |
| Crown Victoria, Grand Marquis & Town Car | 4.6L 2V | N/A | 2000-2334 |
| Mustang & Mark VII | 5.0L HO+ | 2124-2509 | 2089-2465 |
| Crown Victoria & Grand Marquis | 5.0L SEFI | N/A | 2073-2405 |
| Crown Victoria Police | 5.0L SEFI | N/A | 2073-2405 |
| Cougar & Thunderbird | 5.0L HO | N/A | 2017-2460 |
| Crown Victoria & Grand Marquis | 5.0L EFI | 2035-2351 | 2014-2326 |
| Crown Victoria Police | 5.8L HO VV | 1568-1885 | 1552-1862 |
| "E" & "F" Series | 4.9L | 2042-2351 | 2055-2361 |
| Bronco, "E/F" Series | 5.0L EFI | 2092-2449 | 2098-2456 |