ecu or piggyback?

[jakej400]

wondering if anybody can help just bought a apexi vafc 2 controller for my ek9 and am waiting to get everything remapped and tuned just wondering if theres much point in buying a hondata ecu aswell or is the apexi enough? any help would be great

 

[Rich777]

If you want a proper job its best to change the ecu, piggybacks arent that good.

 

[K1ryu]

piggy back if you waitng to do a full remap if not not worth the bother

 

[civic4g]

Why use a piggyback when you can take full control of the engine management with an OBD1 Honda ECU?

 

[jakej400]

but is it worth mapping the piggyback atall are there any gains to be made ?

 

[saxophonias]

if you don't want to go obd1 and you also don't have major mods then piggybacks work nice.