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1995 Ford Probe Dyno Sheet - Baseline Runs Before 64mm Throttle Body (147 HP)
Dynojet power/torque dyno graph labeled 'Before 64 TB' showing baseline runs peaking around 141-148 hp and 149-155 lb-ft with air/fuel trace.
This document is a Dynojet Research chassis dynamometer printout from Modacar Auto Accessories, dated January 28, 2006, uploaded to the gallery of a 1995 Ford Probe. It records three back-to-back dyno runs (files Jarrod Silvius_001.drf through _003.drf) performed between 10:24 AM and 10:28 AM. A handwritten note reads "Before 64 tb," suggesting these are baseline runs prior to a 64mm throttle body installation. The upper graph plots power (hp) and torque (ft-lbs) versus engine speed (1,000–8,000 RPM); the lower graph plots air/fuel ratio, which hovers roughly in the 12–14 range across the runs. Results: Run 001 made 143.98 max hp and 148.79 ft-lbs; Run 002 made 147.51 max hp and 155.24 ft-lbs (the best of the three); Run 003 made 141.00 max hp and 151.52 ft-lbs. All runs used SAE correction (CF: SAE) with smoothing of 5, correction factors 0.96–0.97, ambient temperatures of 56–59 °F, barometric pressure ~29.77 in-Hg, and 48–49% humidity. A reader can learn the vehicle's baseline wheel horsepower and torque and its air/fuel behavior before the throttle body modification.
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Frequently asked questions
- What was the best power and torque recorded on this dyno sheet?
- The best run (Jarrod Silvius_002.drf) recorded a max power of 147.51 hp and max torque of 155.24 ft-lbs.
- When were these dyno runs performed?
- All three runs were made on 1/28/2006, between 10:24:32 AM and 10:28:32 AM.
- What do the handwritten notes on the sheet mean?
- The handwritten note reads "Before 64 tb," indicating these are baseline runs taken before installing a 64mm throttle body.
- What correction factor and conditions were used?
- The runs used SAE correction (CF: SAE) with smoothing of 5. Conditions ranged from 56.24–58.72 °F, 29.76–29.77 in-Hg, 48–49% humidity, with SAE correction factors of 0.96–0.97.
- Where were these dyno runs done?
- The sheet is branded Modacar Auto Accessories and printed by Dynojet Research software.
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