I disabled my maf to tune ve and now commanded 1.275 pe not doing anything. MY pe tps is at 45% map is at 40kpa 0 rpm delay I thought when pe tables met pe command? Working fine before.

 

What program? Are you using a custom operating system? Need more details before we can help....

 

Im using HPtuners, Im in SD tuning the ve, did wot and went lean ecm never tried to go into pe. I thought pe was automatic command.

 

post your tune. it'd be easier just to look at your settings. You sound like you are versed in it though.

 

Is VE tuned in those areas?

 

If you are not running a 2bar map then dont go into boost when you have the MAF unhooked.!!!!!!!! You are running a MAF tune and have it unhooked to tune the VE correct? If so STAY OUT OF BOOST... Otherwise the PCM doesnt know about the added airflow.




No need to look at the tune.

 

Thanks pat just tapped it...it was lean

 

As mentioned above you are 1bar so stay out of boost until the MAF is enabled.


How much boost are you running? Once you get your fueling straighened out some then work on bringing your timing back up some.

 

When you go 2 bar is that where the boost enrich kicks in?

 

looks like 7-8psi with the maf enabled afr 11.5-11.3 timing is at 12* for now. Tried to get my ve tuned when I put the centri on could only get as close to 5% so left it.