tune without ems on stock pcm?
 

i built an h23 and boosted it and got ripped off on ebay..i bought a used emanage and tryed to use it a couple months later..the thing is expletiveed it wont work..so im out of money and i have no ems..can i get a good enough tune on 6lbs with a t3 on my stock pcm?

Re: tune without ems on stock pcm? (ericstambaugh07)
 

you cant tune a stock ecu

Re: tune without ems on stock pcm? (boostedh22lude1)
 

yeah i kno that u can re flash or w.e u wanna call it to a stock pcm. u can go in and change things like timing, rev limiter, ect. but i dont kno if it will be enough for a turbo application

The only way to use the stock ECU is by way of a piggy back, but there aren't any good ones offered as far as i know. The easiest method is a chipped OBD1 ecu

Re: tune without ems on stock pcm? (ericstambaugh07)
 

Some stock ecus can be modified to be tuned with. I recommend you read over http://www.phearable.net/tech/....html for a better understanding.