Hypertech PTM What’s it do?
Thread Starter
Racer
Joined: Jul 2022
Posts: 495
Likes: 163
From: Wilmington,Delaware
Hypertech PTM What’s it do?
My new to me 96 LT4 came with a Hypertech PTM piggybacked onto my ECM. I can’t find jack on the internet concerning what this thing does. Anyone know? Fans don’t come on any earlier. Hit almost 235 before they kicked on. I’m half tempted to take this thing out.
Thread Starter
Racer
Joined: Jul 2022
Posts: 495
Likes: 163
From: Wilmington,Delaware
Thread Starter
Racer
Joined: Jul 2022
Posts: 495
Likes: 163
From: Wilmington,Delaware
looks like the connection that would normally run to the PCM goes to the Hypertech, then runs back to the PCM.
Thread Starter
Racer
Joined: Jul 2022
Posts: 495
Likes: 163
From: Wilmington,Delaware
Pro
Joined: Oct 2012
Posts: 580
Likes: 121
From: Grapevine TX
I did a search and found this on a site called PerformanceCenter.com:
Edit: I just went back to re-read your first post and notice you say you have an LT4. When I went through the prompts for this thing it asked for transmission type and only offered Automatic as an option. The LT4 with manual trans has different tuning from the LT1 with automatic, it sounds like this thing is designed for the LT1. If it was me I'd get rid of it as it's likely not optimized for your engine.
Vehicle Selected:
1996 Chevrolet Corvette
Options:
Transmission: Automatic Transmission
Engine: 5.7L/350ci V8
Showing products for Hypertech Power Tuning Module
Showing 1-1 of 1 products
Page 1 of 1
Fits Vehicle: 1996 Chevrolet Corvette
Click Here for More Information
Retail Price: $283.99
Sale Price:
$CALL
Shipping: Free!
Usually ships within 72 hours. Details:
No Reviews. Review This Item.
Features
15 HP/15 ft lbs Torque
Installation
Installation of the PTM is a snap! Unplug the wiring harness connector from your truck's computer. Plug the PTM cable into the computer. Plug the vehicle's wiring harness into the PTM.
Smog Legal
50 State Smog Legal
Tech Notes
Requires the use of premium fuel.
Description
Based on point-by-point spark curve tuning, the Power Tuning Module (PTM) produces an improvement in performance and driveability you can really feel! Unlike some in-line power control modules that trick the computer with false coolant temperature or throttle position signals, the PTM utilizes Hypertech's proven Power Tuning techniques - dyno-developed, optimized spark curves that maximize an engines horsepower. You get more bang for your buck with a Hypertech Power Tuning Module. The Hypertech PTM is very affordable - and its ability to provide solid performance gains at an economical price make it the top choice among power modules.
Manufacturer Information
Item: 1996 Corvette 5.7 Lt1 Ptm
Item Number: 366122
Approximate Item Package Dimensions: 8" x 8" x 2"
Approximate Item Package Weight: 2 lbs
Edit: I just went back to re-read your first post and notice you say you have an LT4. When I went through the prompts for this thing it asked for transmission type and only offered Automatic as an option. The LT4 with manual trans has different tuning from the LT1 with automatic, it sounds like this thing is designed for the LT1. If it was me I'd get rid of it as it's likely not optimized for your engine.
Hypertech Power Tuning Module
Vehicle Selected:
1996 Chevrolet Corvette
Options:
Transmission: Automatic Transmission
Engine: 5.7L/350ci V8
Showing products for Hypertech Power Tuning Module
Showing 1-1 of 1 products
Page 1 of 1
Hypertech 366122 Power Tuning Module
Fits Vehicle: 1996 Chevrolet Corvette
Click Here for More Information
Retail Price: $283.99
Sale Price:
$CALL
Shipping: Free!
Usually ships within 72 hours. Details:
No Reviews. Review This Item.
Features
- Affordable Power Tuning!
- Improved Throttle Response!
15 HP/15 ft lbs Torque
Installation
Installation of the PTM is a snap! Unplug the wiring harness connector from your truck's computer. Plug the PTM cable into the computer. Plug the vehicle's wiring harness into the PTM.
Smog Legal
50 State Smog Legal
Tech Notes
Requires the use of premium fuel.
Description
Based on point-by-point spark curve tuning, the Power Tuning Module (PTM) produces an improvement in performance and driveability you can really feel! Unlike some in-line power control modules that trick the computer with false coolant temperature or throttle position signals, the PTM utilizes Hypertech's proven Power Tuning techniques - dyno-developed, optimized spark curves that maximize an engines horsepower. You get more bang for your buck with a Hypertech Power Tuning Module. The Hypertech PTM is very affordable - and its ability to provide solid performance gains at an economical price make it the top choice among power modules.
Manufacturer Information
Item: 1996 Corvette 5.7 Lt1 Ptm
Item Number: 366122
Approximate Item Package Dimensions: 8" x 8" x 2"
Approximate Item Package Weight: 2 lbs
Thread Starter
Racer
Joined: Jul 2022
Posts: 495
Likes: 163
From: Wilmington,Delaware
I did a search and found this on a site called PerformanceCenter.com:
Edit: I just went back to re-read your first post and notice you say you have an LT4. When I went through the prompts for this thing it asked for transmission type and only offered Automatic as an option. The LT4 with manual trans has different tuning from the LT1 with automatic, it sounds like this thing is designed for the LT1. If it was me I'd get rid of it as it's likely not optimized for your engine.
Vehicle Selected:
1996 Chevrolet Corvette
Options:
Transmission: Automatic Transmission
Engine: 5.7L/350ci V8
Showing products for Hypertech Power Tuning Module
Showing 1-1 of 1 products
Page 1 of 1
Fits Vehicle: 1996 Chevrolet Corvette
Click Here for More Information
Retail Price: $283.99
Sale Price:
$CALL
Shipping: Free!
Usually ships within 72 hours. Details:
No Reviews. Review This Item.
Features
15 HP/15 ft lbs Torque
Installation
Installation of the PTM is a snap! Unplug the wiring harness connector from your truck's computer. Plug the PTM cable into the computer. Plug the vehicle's wiring harness into the PTM.
Smog Legal
50 State Smog Legal
Tech Notes
Requires the use of premium fuel.
Description
Based on point-by-point spark curve tuning, the Power Tuning Module (PTM) produces an improvement in performance and driveability you can really feel! Unlike some in-line power control modules that trick the computer with false coolant temperature or throttle position signals, the PTM utilizes Hypertech's proven Power Tuning techniques - dyno-developed, optimized spark curves that maximize an engines horsepower. You get more bang for your buck with a Hypertech Power Tuning Module. The Hypertech PTM is very affordable - and its ability to provide solid performance gains at an economical price make it the top choice among power modules.
Manufacturer Information
Item: 1996 Corvette 5.7 Lt1 Ptm
Item Number: 366122
Approximate Item Package Dimensions: 8" x 8" x 2"
Approximate Item Package Weight: 2 lbs
Edit: I just went back to re-read your first post and notice you say you have an LT4. When I went through the prompts for this thing it asked for transmission type and only offered Automatic as an option. The LT4 with manual trans has different tuning from the LT1 with automatic, it sounds like this thing is designed for the LT1. If it was me I'd get rid of it as it's likely not optimized for your engine.
Hypertech Power Tuning Module
Vehicle Selected:
1996 Chevrolet Corvette
Options:
Transmission: Automatic Transmission
Engine: 5.7L/350ci V8
Showing products for Hypertech Power Tuning Module
Showing 1-1 of 1 products
Page 1 of 1
Hypertech 366122 Power Tuning Module
Fits Vehicle: 1996 Chevrolet Corvette
Click Here for More Information
Retail Price: $283.99
Sale Price:
$CALL
Shipping: Free!
Usually ships within 72 hours. Details:
No Reviews. Review This Item.
Features
- Affordable Power Tuning!
- Improved Throttle Response!
15 HP/15 ft lbs Torque
Installation
Installation of the PTM is a snap! Unplug the wiring harness connector from your truck's computer. Plug the PTM cable into the computer. Plug the vehicle's wiring harness into the PTM.
Smog Legal
50 State Smog Legal
Tech Notes
Requires the use of premium fuel.
Description
Based on point-by-point spark curve tuning, the Power Tuning Module (PTM) produces an improvement in performance and driveability you can really feel! Unlike some in-line power control modules that trick the computer with false coolant temperature or throttle position signals, the PTM utilizes Hypertech's proven Power Tuning techniques - dyno-developed, optimized spark curves that maximize an engines horsepower. You get more bang for your buck with a Hypertech Power Tuning Module. The Hypertech PTM is very affordable - and its ability to provide solid performance gains at an economical price make it the top choice among power modules.
Manufacturer Information
Item: 1996 Corvette 5.7 Lt1 Ptm
Item Number: 366122
Approximate Item Package Dimensions: 8" x 8" x 2"
Approximate Item Package Weight: 2 lbs
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Thread Starter
Racer
Joined: Jul 2022
Posts: 495
Likes: 163
From: Wilmington,Delaware
Thread Starter
Racer
Joined: Jul 2022
Posts: 495
Likes: 163
From: Wilmington,Delaware
