What was the maximum horsepower recorded on this dyno sheet?

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

What was the maximum torque measured?

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

When and where were these dyno runs performed?

The runs were done on 1/28/2006 (between 12:38 and 12:40 PM) on a Dynojet Research dyno, with the printout branded by Modacar Auto Accessories.

What modification does the sheet reference?

A handwritten note says "After 64TB," indicating the runs were made after a 64mm throttle body installation.

What correction factor and run conditions were used?

SAE correction (factor 0.98) with smoothing 5; conditions were about 66 °F, 29.76–29.78 in-Hg barometric pressure, and 35–37% humidity.

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1995 Ford Probe Dyno Sheet - 145 HP After 64mm Throttle Body (Dynojet 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' showing three runs peaking around 143-145 hp and 147-154 lb-ft after the throttle body change.

AI caption January 2006 · Photo 138 of 261

This document is a Dynojet Research chassis dynamometer printout produced at Modacar Auto Accessories, showing three back-to-back dyno runs performed on 1/28/2006 for "jarrod silvius" (files run 2_001.drf, run 2_002.drf, and run 2_003.drf). A handwritten note reads "After 64TB," indicating the runs were made after installing a 64mm throttle body. The top graph plots power (hp) and torque (ft-lbs) against engine speed from 1,000 to 8,000 RPM, with SAE correction factor and smoothing level 5. Recorded results: run 001 made 143.17 max hp and 147.21 max ft-lbs torque; run 003 made 144.22 hp and 153.72 ft-lbs; run 002 made 145.05 hp and 148.82 ft-lbs. Run conditions for each pull are listed (approximately 66 °F, 29.76–29.78 in-Hg barometric pressure, 35–37% humidity, SAE correction 0.98). The lower graph displays the air/fuel ratio trace across the RPM range, running mostly between roughly 12:1 and 13:1 through the pull. A reader can learn the wheel horsepower and torque this vehicle produced after the throttle body modification, along with the ambient test conditions and AFR behavior. The document itself does not identify the vehicle's year, make, or model.

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Frequently asked questions

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