Can this be done, and how can I tune my evo without a wideband o2 sensor. Its a JDM Evo IX Wagon.

 

Tactrix cable and evoscan, email tune if you need. Rasta, where you in JA?

 

without a wideband you are guessing, so cannot be done correctly.

 

at most you can safely tune your injector latencies and very minor changes in timing. Beyond that and you really do need a wideband

 

This is true It almost become a gussing game, best bet is to save up and spend the money on a good one! your going to do it it needs to be done right

 

that is like ****ing a hooker without a condom!

 

So what about altering mivec maps?

 

I live in Jamaica. and i got everything except a wideband.

 

Okay, get the wideband and you will be set.

i just wanted to know because I got family in JA. and they have access to car stuff. anyway, goodluck

 

Clarendon.

 

aww. I too was wondering about this. I have an innovative Lc-1 but the damn thing's o2 sensor must have went out bc it just reads 15.0 now. So it looks like its either tune it without or wait and buy an o2 sensor when im not so broke.

 

Can i just edit my mivec map and maybe slight ignition and fuel map editing without a wideband? But mostly the mivec map i want to change it.

 

You can, just keep an eye out for knock. This will most definitely throw off your fueling. Why not just wait until you can get a wideband?

 

What kit would be best, dont really need a gauge, just want to connect it to evoscan to get the WBo2 reading

 

Innovate lc-1 without gauge approx $160
AEM Uego approx $200 with gauge and you make up your own rs232 cable.

for the extra $40 it's nice to have the gauge so you can check your mixtures at all times without your laptop.