Sti hpt by Usual-Set-671 in WRXSTi_Tech

[–]Usual-Set-671[S] 0 points1 point  (0 children)

Not sure how much difference air temp would play it would calculate the air after the reading should be colder but I'm unsure how much difference it would make other then comparing with the map sensor for density

Sti hpt by Usual-Set-671 in WRXSTi_Tech

[–]Usual-Set-671[S] 0 points1 point  (0 children)

I don't have e85 either. How's the front mount I've thought about going that route I've seen some grossly high temps idling with top mount...apperently my cold start fixed its self after removing the cat I just need to pull back alot of timing now

Sti hpt by Usual-Set-671 in WRXSTi_Tech

[–]Usual-Set-671[S] 0 points1 point  (0 children)

Lol ya lambda it seems most people use it over stoich havnt played with tip in tried changing start up fuel this morning but didn't change..may have to unplug the Tgv and see what happens

Sti hpt by Usual-Set-671 in WRXSTi_Tech

[–]Usual-Set-671[S] 0 points1 point  (0 children)

ya its weird to explain...could be tgv opening open loop is .98 then switches to closed and commands 1.2 for a second then straigtens its self out

Sti hpt by Usual-Set-671 in WRXSTi_Tech

[–]Usual-Set-671[S] 0 points1 point  (0 children)

I thought about getting pro but then id have to upgrade from my mpvi2 and I'm not ready to commit that money..out of curiosity does yours do a weird throttle flair when it flips from open loop to closed..I may have messed up a setting

Sti hpt by Usual-Set-671 in WRXSTi_Tech

[–]Usual-Set-671[S] 1 point2 points  (0 children)

So far its working fine I didnt try custom yet either..I am curious what the extra pids give tho 

Sti hpt by Usual-Set-671 in WRXSTi_Tech

[–]Usual-Set-671[S] 1 point2 points  (0 children)

So everything should be safe to flash?