Manual valve body

It will let you shift manually or put the shifter into drive and the transmission remains full automatic. The competition valve body was designed for maximum performance and quick elapsed times in racing and off-road applications. Get maximum performance and quicker ETs with these TCI full manual valve bodies.

You get less clutch slippage under high loa so that more power gets to the ground.

Manual valve body in street driving? Three scans ensures 1 accuracy of your order. Each salesman has his own direct toll free num.

How to build a bombproof GM 4L80E automatic transmission with a full manual valvebody and lockup torque converter. Commonly, there are two types of valve body , first type is electronic valve body which using electronic system ECT (electronic controlled transmission) as main control to operate all shifting on automatic transmission. Street cruising the Camaro. Reverse pattern, manual valve body.

Because of its fixed line pressure, with this valve body the transmission is no longer succeptible to failure from incorrect TV cable adjustment ( TV cable NOT to be used with full manual models ). A) An automatic transmission manual valve body is a modified or aftermarket valve body which puts full control of when the transmission shifts in the drivers control. Automatic transmissions normally shift, automatically, based on line pressures, vehicle spee vehicle load and other factors which the driver has no control over. No electronics neede but you can keep the lock up converter if you choose too. Valve Body Material: Cast iron Quantity: Sold individually.

The Turbo Action Competition Cheetah valve bodies provide full manual shifting with extreme, positive shifts for maximum ET gains. It will convert back to automatic if using factory or aftermarket controller. Our full manual valve body always starts life as a 47RE Core.

We start the build with known good tested 47RE automatic core and modify them to run in full manual mode with a forward pattern ratchet shifter. This is especially the case if you run a manual valve body , since you can start your burnout already in 2nd gear, eliminating the 1-shift altogether. Good for trucks or any application in which extra sprag protection is required. That being said operating a car with a full manual valve body on the street is an exercise in restraint.

STEP 14: Next install your BTE manual valve body.

You must line up the manual valve with the detent lever of your transmission. The OEM manual valve is used with this valve body kit. The manual valve has an opening that the detent will fit into. The detent lever moves the manual valve when you manually shift the vehicle.

Line pressure is greatly affected by transmission pump condition, clean transmission filter, fluid temperature, RPM, and throttle valve setting, while selecting a pressure level will usually result in the correct pressure, it’s advisable to verify actual line pressure. By controlling the valve body only through manual means it can produce quicker shift timing and is able to run higher line pressures than possible with an automatic shift transmission. Unlimited recording storage space. Our valve body hydraulics have proven themselves repeatedly and our transbrakes have set the standard for release time.

We specialize in building the 4L80E for retrofit applications. FTI Offers a wide variety Powerglide valve bodies and valve body parts for full manual and trans-brake valve bodies. The full manual valve body option features a forward shift pattern, and still retains the use of the lock-up torque converter which can be activated by a separate toggle switch or push button (not included). The torque converter can be locked up in 2n 3r and 4th forward ranges if necessary. Make sure spacer support plate has no rough edges.

STEP 12: Before installing new valve body , retrieve manual valve from old valve body and place in new one. STEP 13: Place valve body to spacer gasket up into place making sure to line up gear shift selector pin. You need a different valve body and an electronic way to shift the transmission. This is just a guess but since the 46re is electric controlle overdrive would probably still be computer controlled.

Yes it will start off in second or third if you select them. It is manual for up-shifts and down-shifts too. With a full manual you will have to make every shift, these units are not built to shift on their own. It gives you full manual control over your shift timing allowing maximum performance and quicker starts. Personally, I have no idea if they do or not.

A manual valve body must be shifted. If your engine and torque converter can take it, you can just drive it in third gear but it will not shift itself through the gears, it will be in third gear. Does not require a computer or contoller to operate.

This is a forward pattern (PRN321) full manual valve body. Are you having transmission valve body issues or just looking to upgrade your valve body ? Well, you have come to the right place! RevMax is the industry leader in high performance diesel transmission valve bodies. Extreme Automatics will pay the return shipping cost on the core return if shipped on our account.

It is a full manual valve body forward pattern. Instructions read: RACE TRACK ONLY: Remove the vacuum modulator and install the modulator plug. If you want to soften the shifts for street use, hook the vacuum line up to the modulator. Turbo 3that was rebuilt from the person we bought it from.

Well it didn't have first gear at all when we first put it in. The trans works great as far as shifting goes. So thinking that was the issue we then put a TCI manual valve body in installed correctly per the instructions.

The reverse valve body is set up in such a way, as to not let the driver over shift into neutral (or reverse) at the top end of the track. All our manual shift valve bodies are built in house. The Separater plate is water jet cut, and the valve body half’s are machined on our CNC mill.

This valve body will have very firm clean shifts. Each and every valve body is fully assembled by John Cope to insure the highest quality you have come to expect from CRT. A full manual valve body , is a drag, in a street driven vehicle.

Having to shift everytime you stop gets old fast. I would recommend a Transgo shift kit, which will allow you to hold the trans in first gear as long as you want, and will also give you nice crisp automatic upshifts. These valve bodies eliminate the need for vacuum, and also remove the governor from the transmission.

A valve body kit contains components to repair or modify a valve body but is not the complete valve body.