View Full Version : just a lil question

07-08-2006, 12:26 AM
What makes a 5afe as powerful as a 4afe despite the difference between a 1.5L and 1.6L engine?

07-08-2006, 01:02 AM
the flux compaciter tuned at 1.23 jigawatts!!!

07-08-2006, 01:12 AM
ah yes... the compacitor... shoulda known.

07-08-2006, 02:49 AM
Well, I don't know much at all about the 5AFE, but I would guess slightly better maps in the ecu, or maybe better flow in the head.
Or better exhaust, intake, whatever.
.1 L difference isn't much at all.

07-09-2006, 07:28 AM
True. I was just thinking, if I happened to have a 4afe and a 5afe sitting around, would there be a gain if I put the 4a block with the 5a head/ecu? Being practically the same, they should bolt together with no mods. Hell... maybe just put the 5a ecu on the 4a...

07-09-2006, 07:01 PM
How different is the wiring?

07-10-2006, 08:22 PM
not really sure, I don't actually have a 4a, but my friend might still have the one I blew.