
Premium Material: Servo assembly is made of metal material, rustproof, high stength, not easy to deform, sturdy and durable. It’s an easy and economical way to make your 4l60e and/or 700r4 faster. Features : Fitment: Servo piston assembly is replacement for Corvette, and the OEM number is 700R4, 4L60E, 4L65E and 4L70E. I believe this would allow me to up some of my 1-2 shift pressure back into my tune. 1.1K Dislike Share Save Endless Wishlist 13.3K subscribers Installing and driving a Corvette servo. Next time tranny pan comes off I am planning on dropping the 1-2 accumulator and stacking new washers to a point BELOW the pin boss then put the spring retainer on there.even toying with the idea of honing the ID of the retainer and pressing it slightly below the pin boss so the retainer sits firmly on the new stack of washers. All the other shifts are great and this one is liveable now. RUB 4816 Product Details Product Description Customer Questions & Answers Customer Ratings Review this product Phoenix Transmission Parts Bands reviews by. I use HP Tuners and tuned the stock 1-2 down to 10% to 30% across the shift pressures of what was there. At WOT I would hit around 45 mph when the 1-2 shift was made and break loose the rear tires. I did both the sonnax servos and I put one washer in the 1-2 accumulator (spring retainer looked to flimsy to hold new spring on pin boss to me). As I’m putting back my engine and transmission I went and replaced the stock servo with the corvette servo. They are also opting for no washers in the 1-2 accumulator when they do the transgo shift kit. IMO people are opting for corvette servo in the 1-2 to avoid that hard slam shift from 1st to 2nd.
#Corvette servo 4l60e review install#
Any other recommends on same or other possibly complete with install hardware? stock 90)? I have taken mine to max (96) with stock tranny with no problems but thinking with kit this might be a grenade setting.ĥ. With the install of the HD2 kit what is the max "safe" pressure I should use (i.e. Valve body separation plate is for older model and not applicable to 2006 model? What would it buy?Ĥ. "Firmness" delta between Sonnax billet servos and vette servos is a) just firm enough you know you shifted or b) so firm the junk stored under your back seat is now a daily nuisance and you risk neck injury?ģ. Overall I like the servo, and it feels like you get. Don't we already have vette equivalent servos in our trannies (same casings)?Ģ. In this video I compare the shifting habits of the 4L60E before and after i Install the corvette servo. 700R4, 4L60, 4L60E Chrome Transmission Pan, Deep. I have one or five inquiries about my 4L65E:ġ. 4L60E Transmission Heavy Duty 2WD, 4l60e transmission, rebuilt 4l60e transmissions, gm 4l60e transmission, performance 4l60e, 4l60e rebuild, 4l60e transmission torque converter.

Sorry for the late post to this one, but.I am deciding on some transmission bandaids (w/o pulling) prior to going FI on my 2006 5.3 in the next couple of months for which will still 98+ percent of the time be my daily driver.
