This is the product description text that will appear here.
Quantity
1
These assemblies support the full 64k memory space, and are genuine Greenliant/GLS27SF512. These work great with the G1, Honda, etc. This is the max size for a 28-pin chip. When the JWT or other chip isn't big enough, such as later-model TBI GM systems, this chip will do the trick, a 70ns flash drop-in replacement for up to 27C512 EPR
5.0
12 ratings
5
4
3
2
1
Great stuff
Always great stuff and great service ! Still learning how to stack the .bin files, but never had a problem with any of the chips.
L
LINDALL · August 29, 2026
85 Camaro z28
Worked as it should
A
Anonymous · 3 days ago
I am SO glad someone stepped in to manufacture these chips - these are going to keep a lot of cars on the road.
