[freeman]

Originally Posted by mboulton

hey freeman... were you using the 93 octane map, or the 91 octane?


Any positives to the Perrin stage 1 map?

thanks

We have 94 Octane in Vancouver,and i only use chevron 94 for my cars.

I am running Cobb Stage 1 (93 octane)right now.

[mboulton]

Any positives to the Perrin Map versus the Cobb. Freeman said that the mid-rpm pull was stronger with the Cobb map. Does the Perrin map have any benefits over the Cobb?

[Giant]

Originally Posted by WRXsedan

Let us know when you see any high elevation maps out on the shelf! Thanks!

I live in the mountains at 6,500 ft. and drive above 8,000 ft. every day for work. I am running stage 2 91 oct. and have also driven up Mount Evans in CO to 14,127 ft.

How did the car run that high above sea level,with your current mapping??????

[STIcer]

Originally Posted by mboulton

Any positives to the Perrin Map versus the Cobb. Freeman said that the mid-rpm pull was stronger with the Cobb map. Does the Perrin map have any benefits over the Cobb?

i think higher overall power gains at higher rpm's and limit pushed to7K ... is what I gathered

[Joel-STi]

Just installed the cobb acn 91 oct stage 1 map. Gotta say it feels pretty good. Smoother and definitely more power down low than stock. I was running the boost gauge on the AP and noticed it was bouncing off of 17psi before coming back down to ~16. That ok? FYI, I'm at ~4-5k ft elevation.

[STIcer]

Originally Posted by Joel-STi

Just installed the cobb acn 91 oct stage 1 map. Gotta say it feels pretty good. Smoother and definitely more power down low than stock. I was running the boost gauge on the AP and noticed it was bouncing off of 17psi before coming back down to ~16. That ok? FYI, I'm at ~4-5k ft elevation.

Have you tried Perrin map for the same gas?

[DrPhyzx]

Originally Posted by STIcer

Have you tried Perrin map for the same gas?

I've bugged Jeff about this a bunch of times... the last only maybe two weeks ago, and the answer is always the same. No 91 map yet (despite what their site says) but maybe "next week."

[paikman]

I have a dyno appt next week with 3 pulls and was considering running stock, cobb, perrin..but i think the top mount will be way to heat soaked by the 3rd pull to show a valid argument

[Digitalfiend]

Originally Posted by Joel-STi

Just installed the cobb acn 91 oct stage 1 map. Gotta say it feels pretty good. Smoother and definitely more power down low than stock. I was running the boost gauge on the AP and noticed it was bouncing off of 17psi before coming back down to ~16. That ok? FYI, I'm at ~4-5k ft elevation.

Yes. That is a minor boost spike.

[STIcer]

Originally Posted by Joel-STi

Just installed the cobb acn 91 oct stage 1 map. Gotta say it feels pretty good. Smoother and definitely more power down low than stock. I was running the boost gauge on the AP and noticed it was bouncing off of 17psi before coming back down to ~16. That ok? FYI, I'm at ~4-5k ft elevation.

Yeah I've been running the Cobb stage 1 ACN for 400 miles now and makes the shifting so much smoother, the engine doesn't bog down so much in between shifts...

oh yeah my MPG is exactly the same even though I've been really testing the car out with this new map

[SirMattieP]

So whats better 91 Cobb Map or 91 Perrin Map...

[Savarak]

Originally Posted by SirMattieP

So whats better 91 Cobb Map or 91 Perrin Map...

theres no 91 perrin yet... i emailed them before and the gal who answered said they dont recommend running their 93 perrin map with 91, and suggested to use cobb's 91 for now

[SirMattieP]

That doesnt seem right cause i swear someone posted a link going to perrins website where you could download other maps... unless that was cobbs lol i dunno

[freeman]

Originally Posted by SirMattieP

That doesnt seem right cause i swear someone posted a link going to perrins website where you could download other maps... unless that was cobbs lol i dunno

The download was linked to Cobb website.

Perrin Stage 1 93 Octane map is tuned using 92 Octane gas, so you can use 92,or 93 with that map.

[STIcer]

Originally Posted by SirMattieP

That doesnt seem right cause i swear someone posted a link going to perrins website where you could download other maps... unless that was cobbs lol i dunno

perrin's website says that they have 91 but they really don't

don't ask why