Atilla

iTrader: (1)

Wow...

let me apologize for my post last night - i had a PUI (Posting Under The Influence)

it should be

1st: 30mph (after i bounced it off the red line)
2nd: 60mph (")
3rd: 85mph
4th:125mph
5th:~129+

Rx666

Ok in my 04 AT 4 port my redlines are this

1st i can actualy shift at 45 mph (just cant downshift from 2nd to first untill 25 or so)

2nd i dont have to shift untill 85 mph.

then in 3rd i didnt want to kill it so i shifted at about 120

and 4th will probably go to top speed (but will probably take forever and a day to get there)

Easy_E1

iTrader: (2)

Computer from what I understand limits the car to 125 mph. Haven''t been there so I can't say for sure. Wheather the AP will be able to change that (top speed) I havent heard anything yet.

Phil's 8

iTrader: (3)

I never had that "limit" and have been significantly higher. I believe that it's the ecu that controls that and the AP should remove it like it removes shift points.

Easy_E1

iTrader: (2)

Just something I heard once. I've never driven that fast so I don't know for sure. That was my understanding that the ECU did the dirty work.

Phil's 8

iTrader: (3)

Rx666

LMAO Thats funny as hell. Nah Most people try to keep a half way decent insurance payment so some of us prolly wont go past 80 too often.

quazmosis

iTrader: (2)

I plan on doing the Cobb, and the Mazsport ignition upgrade. Does it matter which one I buy and instal first? Would it be recommended that I instal the ignition, and then get the Cobb to tie everything together?

Easy_E1

iTrader: (2)

I think you would get the best results by doing them at the same time.

StacyT

So I am curious if the Cobb removes the limiter on the car? I have maxed mine out once at 122MPH. I dont go that fast very often, and only pushed it over 100 a couple of times.

invasion08

iTrader: (7)

Yes you can remove the speed limter with the cobb ap

MazdaManiac

iTrader: (3)

You can move the rev limiter.
I am unaware of any speed limiter in the PCM programming.

Phil's 8

iTrader: (3)

I have had others say that they are limited in an at to 125 mph. This is something I never encountered.

JTtheDude

I'm limited to 125 and i've heard the same from several AT owners. I don't know where the limiter is coming from though.

MazdaManiac

iTrader: (3)

Is called "horsepower".

With barely 130 or so at the wheels, you have a rather impressive wall of air to push around at 125 MPH.

Phil's 8

iTrader: (3)

Was I ever stock???

MazdaManiac

iTrader: (3)

I dunno. Were you?
How fast did you get it where you were?

Phil's 8

iTrader: (3)

Well when I was n/a, I had it up to 132 but it took a little while to get there. Since then I found where it become airborne.

MazdaManiac

iTrader: (3)

Mine does that at a disturbingly low speed.

Phil's 8

iTrader: (3)

I told you where mine becomes airborne - you were going to look into some aero stuff to correct it. Don't bother now, your way to busy - hope to see ya soon.

MazdaManiac

iTrader: (3)

Yeah, mine must want to fly.
Around 135 or so the steering gets really light and twitchy.

zoom44

there isnt any in the US PCM. There is a speed limiter set in the Japanese market PCM. ATs and MTs

09Factor

Around 100-105 mine starts to suck down to the road. I wonder if the MazdaSpeed kit causes to much lift on the front end.

Rx666

3rd gear is where its at...in 4th it accelerates slower than a granny on a rascal once you get it to about 120 or so then shift to 4th you may see 130's but if ur doin 90 or so in 4th and try to accel to 120-130 you're gonna be there for a while so grab a snickers

mysql

the MS front end has only downward angles on it, so I can't see why it would cause lift.