700R4 transmission governor

Now Featuring Twisted Torque Performance Transmissions by Transmission Depot. PATC Sells Transmission Governors. RGovernor , TH4Governor , TH3Governor , AOD Governor. These are Sonnax and Transgo governors.

Find great deals on eBay for 700rgovernor. IT IS POPULAR FOR HIGH PERFORMANCE BECAUSE IT WILL ALLOW THE THE TRANSMISSION TO SHIFT AT A HIGHER WIDE OPEN THROTTLE RPM WHEN USE. Here is a picture of my 700Rgovernor cover. The clip, if present, is a snap fit that can be popped off using a. Rshifts too early - CorvetteForum. Adjusting shift point in my 700r- CorvetteForum.

The transmission governor on a 700Ris used to regulate the speed at which the transmission shifts into the next higher or lower gear. It accomplishes this through the use of two sets of centrifugal weights, each a different weight. The 700Ris a good transmission for a retrofit into an older car. News : We need your help to. I still have the transmission cover off and checked.

RIdentification- With the Identification Tag: Lets say that you have found a transmission at a swap meet, on Craigslist, or at the salvage yard. Many people want to know exactly what year the transmission came from, and what vehicle it was in. PATC is on the cutting edge of performance rear wheel drive American transmission development. RTransmissions in five performance levels. We work with different manufacturers in the development of stronger parts.

The 4L70E transmission is the same as a 4L65E with a speed sensor located in the pump. The Turbo Hydra-Matic 700Rcan be identified by an oil pan number six shown at General Motors Transmission Pans. This is a hydraulic transmission , pre-computerized. A very common problem that happens all the time.

Even I am not immune to this problem. The governor has a set of fly weights (like centripetal advance in a distributor). PATC GM Performance Transmissions, TH40 700R, 4L60E, 4L80E, 6L80E, 200-4R and others. PATC builds GM performance transmissions in many levels. Under normal acceleration the shift is nice and clean.

No slippage or hard shifts.

With pedal to the metal it shifts way too early in the rpm range. I believe everything in the transmission is corvette with the exception of the governor. TH700Rtransmissions have a lock-up torque converter, and they use an electric control solenoid to operate the lock-up function.

After doing some research, it appears I need to recalibration my governor. Includes new governor and oring for governor cap to prevent leakage. A bad governor will result in sudden loss of upshift. You can do this job ( governor swap) yourself without pulling the transmission.

It is connected to the output, so the faster the car moves, the faster the governor spins. L( 700-R4) Diagnosis Fundamentals. Lets first talk about the difference between a 4L6 and a 700-R4. The only real difference is the name. The name only changed to better identify the transmission.

The four meaning it has four gears (1-plus overdrive). If you are missing this clip, the pressure in your transmission may eventually blow your governor cap off resulting in a mess of red fluid everywhere. Your governor could actually fall out if the cap is not in place. Modifying Transmission Governor for higher wide open throttle shifts WITHOUT any expensive kits.

This applies to TH35 40 and 700-R4. GM 700RTRANSMISSION , LEVEL WITH HOLLEY. RAutomatic overdrive for sale in great condition no dents or s. I am having trouble with a 700rthat has about 40k miles on it.

When it was installed i put a new GM tv cable and adjusted according to instructions. The transmission was a total rebuild from Jasper and they said they replace all parts not just the part that went bad. This transmission features the factory ”K” case with provision for bolt on aluminum dust cover and block supports and is designed as a direct replacement for GM four wheel drive trucks originally equipped with a 700Rtransmission.

If your 700Rrefuses to upshift, then it’s most likely due in part to a failed governor.

Made from a combination of plastic and nylon, the gear-driven governor can eventually break off from wear overtime, resulting in a loss of upshifting. A replacement unit can be found at your local transmission shop. Welcome to Bowtie Overdrives , home of the worlds finest GM Automatic Overdrive Transmissions. Proper installation of this kit can greatly im-prove peak performance and driveability of your vehicle. This kit will allow you to raise or lower your transmission ’s shift points.

After changing the transmission governor , the problem of shifting seemed to just go away, at least for a few miles. Rtakes an adaptor to move the. This kit gives you all the necessary hardware to make the modifications and adjustments to the transmission governor. This kit allows you to adjust the shift points of your transmission after it is installed in your vehicle. Save 700rgovernor to get e-mail alerts and updates on your eBay Feed.

Unfollow 700rgovernor to stop getting updates on your eBay Feed. Chevy Forums FREE technical assistance for your restoration and repair. Model specific subject matter experts, classified ads and more. It uses weights and springs just like a mechanical advance mechanism in a distributor, but employs two sets of weights for low and high speeds. Auto Trans Governor Solenoid (1) Auto Trans Input Shaft (1).

Our Turbo-Hydramatic THM 700Rtransmission is our most popular is our most popular automatic to date. Its popularity is no mystery due to at the large variety of GM, Chevy and other vehicles these transmissions are compatible with. Frequently Asked Questions The gear ratios in the TH- 700Rtransmission are very different from the traditional TH-3or TH-4transmissions.

How will this effect my driveability on the street?