FRS OFT log Petrocan 94

[flippy]

hey guys can you check out my log i have no idea what to look for i am a noob
i know IAM should be 1 but it is 0.91
this was in 1st gear not 3rd i had no space or time to do it sorry
this was in an off ramp then shifting up on highway for about 1km
does everything look okay?

omg sorry guys!! i was in a rush

here is the crappy one
http://www.datazap.me/u/flippy/frs-p...&mark=54-25-19

here is the good one WOT pulls gear 1 2 and 3
http://www.datazap.me/u/flippy/wot-g...a?log=0&data=1

[drewbot]

Subbed

Sent from my OnePlus One

[wparsons]

Where's the log?

[flippy]

Originally Posted by wparsons

Where's the log?

omg sorry guys!! i was in a rush

here is the crappy one
http://www.datazap.me/u/flippy/frs-p...&mark=54-25-19

here is the good one WOT pulls gear 1 2 and 3
http://www.datazap.me/u/flippy/wot-g...a?log=0&data=1

[steve99]

iam should be 1 less than 1 indicates significant knock has occurred at some point, not shown in those logs probably in the lower rpm 2000-3500 area high load high gear.

for 94 that fuel doeas not seem to good unless you had a fiar bit of 91 or something in the tank has some negitive flkc higher rpm and iam not at one.

think some caniadian guys found "husky" fuel was good from memory.

read links below on logging ect.

[flippy]

Originally Posted by steve99

iam should be 1 less than 1 indicates significant knock has occurred at some point, not shown in those logs probably in the lower rpm 2000-3500 area high load high gear.

for 94 that fuel doeas not seem to good unless you had a fiar bit of 91 or something in the tank has some negitive flkc higher rpm and iam not at one.

think some caniadian guys found "husky" fuel was good from memory.

read links below on logging ect.

thanks for the diagnosis
I've been using this fuel for the past two years no 91 in there but yeah seems like it's no good
this was the 93 oct aggressive tune
maybe i should try the 91?

[steve99]

Originally Posted by flippy

thanks for the diagnosis
I've been using this fuel for the past two years no 91 in there but yeah seems like it's no good
this was the 93 oct aggressive tune
maybe i should try the 91?

Just try some different brands of 93/94 don't go 91 unless yo change tune to one suited to 91

[wparsons]

Which 93 octane tune? The OTS map, or is it modified further?

Here's a log of mine on Petro 94 (Ontario though) with the 93 octane OTS map

http://www.datazap.me/u/wparsons/aug...data=1-9-11-12

[flippy]

Originally Posted by wparsons

Which 93 octane tune? The OTS map, or is it modified further?

Here's a log of mine on Petro 94 (Ontario though) with the 93 octane OTS map

http://www.datazap.me/u/wparsons/aug...data=1-9-11-12

OTS 93 STAGE 1 TUNE 2.04 BETA
My IAM before was a solid "1" maybe it was just a bad batch of gas =/
it might be because they are switching to winter grade gas now? although it's pretty hot here in Calgary still for a September +20 celsius in the afternoon
Husky are usually out of the way for me and petro is 3 blocks from my house on the way home it's more convienient.
you think i should run OTS 91 STAGE 1 MAP for a margin of safety?

[wparsons]

I'd try again with a fresh tank of gas before swapping tunes. 0.91 isn't ideal, but it's far from dangerous.

I would guess winter gas would knock less because of higher ethanol content, but other additives might negate that.

[drewbot]

Does this ECU have a strong dependence on intake temps and oil temps for pulling timing?

I'm interested to see if one could pull of 91 during the winter, seeing as you aren't going to be pushing to car too hard and its cold as hell

[DM7]

Originally Posted by drewbot

Does this ECU have a strong dependence on intake temps and oil temps for pulling timing?

I'm interested to see if one could pull of 91 during the winter, seeing as you aren't going to be pushing to car too hard and its cold as hell

Check steve99's signature. He may have some temperature related information in his threads.

About PetroCan 94, I have found that since mid August here in Ontario the knock resistance has been reduced. I log my commute (45mins mixed highway and back roads) daily and it knocks quite a bit. I have been at 0.91 IAM since. Running OFT 2.0 Stage 1 91 map.

[Shiv@Openflash]

In my experience, Petro 94 isn't good fuel. Go with a 93oct fuel or run the 91oct map. Then again, seeing a .91 IAM isn't bad. In fact I would rather see IAM move around between .9 and 1.0 than see it always stuck at 1.0 which would indicate a too conservative tune.

[wparsons]

For me on petro 94 and the 93 octane tune, mine is always pegged at 1.