synthetic trans. fluid
#1
On The Tree
Thread Starter
Join Date: Jun 2006
Location: La.
Posts: 199
Likes: 0
Received 0 Likes
on
0 Posts
synthetic trans. fluid
Who makes the best performing synthetic auto. trans. fluid on the market ?Also using factory thermostat [197 degree], is it best to by-pass the radiator cooler & pipe directly to & from the trans ? Also I'm still useing the stock converter .
#2
TECH Fanatic
Join Date: Oct 2003
Location: Grand Rapids, Michigan
Posts: 1,132
Likes: 0
Received 0 Likes
on
0 Posts
I believe the only one people have success with is Royal Purple, but 95% of the people here will tell you to stick with dexron III. Do a search, this comes up atleast once a week!!!!!
#4
On The Tree
Thread Starter
Join Date: Jun 2006
Location: La.
Posts: 199
Likes: 0
Received 0 Likes
on
0 Posts
Well , I just read a report on general motors new DEXTRON VI synthetic blend auto trans. fluid that is to replace all other dextron in all years of GM vehicles. Cost about $4.85 per quart. My dealer now has it in stock. I will be power flushing my trans. & watching the clear return lines until they turn a bright & beautiful red. Then we'll replace the pan & gasket with B & M's alum. finned deep pan with of course a brand new filter. Then we will re-route the pressure & return lines to by pass the radiator cooler directly to the B & M 24,000 lbs. plate cooler mounted horizontally under the front facia on the passenger side & of course double clamp all lines. VIOLA, done.
#5
TECH Addict
iTrader: (3)
Join Date: Nov 2005
Location: Lincoln, NE
Posts: 2,869
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by ls1wfo
Well , I just read a report on general motors new DEXTRON VI synthetic blend auto trans. fluid that is to replace all other dextron in all years of GM vehicles. Cost about $4.85 per quart. My dealer now has it in stock. I will be power flushing my trans. & watching the clear return lines until they turn a bright & beautiful red. Then we'll replace the pan & gasket with B & M's alum. finned deep pan with of course a brand new filter. Then we will re-route the pressure & return lines to by pass the radiator cooler directly to the B & M 24,000 lbs. plate cooler mounted horizontally under the front facia on the passenger side & of course double clamp all lines. VIOLA, done.
#6
TECH Junkie
iTrader: (10)
Originally Posted by slimcracka
synthetic fluid is a BIG no no in 4l60e (or any auto trans) the fluid is too slippery and causes the clutches to slip....im sure more will chim in and tell you the same!
cheap dextron/mercon works better than any.