What was the maximum horsepower recorded on this dyno sheet?

The best run (run 2_002.drf) recorded a max power of 145.05 hp. The other runs recorded 143.17 hp and 144.22 hp.

What was the maximum torque measured?

The highest max torque was 153.72 ft-lbs on run 2_003.drf; the other runs showed 147.21 and 148.82 ft-lbs.

When and under what conditions were these dyno runs performed?

All three runs were made on 1/28/2006 between 12:38 and 12:40 PM, at about 66 °F, 29.76-29.78 in-Hg, and 35-37% humidity, with SAE correction (0.98) and smoothing of 5.

What modification does this dyno sheet document?

A handwritten note on the sheet reads "After 64TB," indicating these runs were made after installing a 64mm throttle body.

What dyno was used for these runs?

The sheet is a Dynojet Research printout, produced at Modacar Auto Accessories, with SAE correction factor applied.

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1995 Ford Probe Dynojet Dyno Sheet - 145 HP After 64mm Throttle Body (2006)

Dynojet dyno chart 'After' 64mm throttle body: ~143-145 hp, ~147-154 lb-ft

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Dynojet power/torque dyno graph labeled 'After 64 TB' (duplicate of the after-run chart) peaking around 143-145 hp and 147-154 lb-ft.

AI caption January 2006 · Photo 139 of 261

This document is a scanned Dynojet Research chassis dynamometer results sheet printed by Modacar Auto Accessories, uploaded to the gallery of a 1995 Ford Probe. A handwritten note reads "After 64TB," indicating this was a post-modification test session (likely after a 64mm throttle body install, per the notation). The sheet plots three back-to-back dyno runs recorded on 1/28/2006 for "jarrod silvius" (files run 2_001.drf, run 2_002.drf, run 2_003.drf), all run type RO, with SAE correction factor 0.98 and smoothing 5. The upper graph shows power (hp) and torque (ft-lbs) versus engine speed from roughly 2,000 to 7,000 RPM; the lower graph shows the air/fuel ratio trace, hovering around 12-13:1 through the pull. Measured results: run 001 made 143.17 max hp and 147.21 max torque; run 003 made 144.22 max hp and 153.72 max torque; run 002 made 145.05 max hp and 148.82 max torque. Run conditions were approximately 66 °F, 29.76-29.78 in-Hg barometric pressure, and 35-37% humidity. A reader can learn the vehicle's post-modification wheel horsepower and torque figures, run-to-run consistency, and the fueling behavior across the RPM range.

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Frequently asked questions

What was the maximum horsepower recorded on this dyno sheet?: The best run (run 2_002.drf) recorded a max power of 145.05 hp. The other runs recorded 143.17 hp and 144.22 hp.
What was the maximum torque measured?: The highest max torque was 153.72 ft-lbs on run 2_003.drf; the other runs showed 147.21 and 148.82 ft-lbs.
When and under what conditions were these dyno runs performed?: All three runs were made on 1/28/2006 between 12:38 and 12:40 PM, at about 66 °F, 29.76-29.78 in-Hg, and 35-37% humidity, with SAE correction (0.98) and smoothing of 5.
What modification does this dyno sheet document?: A handwritten note on the sheet reads "After 64TB," indicating these runs were made after installing a 64mm throttle body.
What dyno was used for these runs?: The sheet is a Dynojet Research printout, produced at Modacar Auto Accessories, with SAE correction factor applied.