Cobb AP full Throttle maps!

[SharkDiver]

They are still there...

 

[DAC17]

They are still there...

Sorry; I must be looking in the wrong place. Do you still have the link that you could PM me?

Thanks.

 

[freeflyfreak]

mazda "no space" speed "no space" forums "dot" org/forum/cobb-access-port/8065-i-got-new-ap-maps-you "dot" html

If it says "dot' put a "."
If "no space" make one word.

Forum scared of losing members WILL lose members.

 

[tru-boost]

dont look at absolute throttle set the PID to show "TPS" at one point i had mine set to absolute throttle and it showed like 12 at idle obviously that was not in percentage. switch it to TPS and it shows 2% at idle which is normal. and yes the DH clearly shows a % sign next to the number so it is not degrees in that case.

 

[nig3]

im sure the throttle doesnt open up all the way for a good reason past 5700 rpm, does anyone have proof of any performance gain running it at 100% till redline? or are people just assuming it should make more???

 

[dkswim]

assumptions get people killed.....

 

[Mid_Life_Crisis]

im sure the throttle doesnt open up all the way for a good reason past 5700 rpm, does anyone have proof of any performance gain running it at 100% till redline? or are people just assuming it should make more???

I thought it had been pretty clearly established that the factory turbo will end up with a warped driveshaft if it sees the kind of heat generated at rpms over the point where the stock ecu closes the throttle?

 

[ericrapp]

The compressor map looks as if the little k does not care for much more than the low 6ooo rpms before the heat takes it's toll on effienciency. although alot of folks must have something going on to run more boost and actually get power. I can run it up to redline now with a long pull but, to floor the thing at just under 6 and try to hit a rev limiter, not so much happening.

 

[dread]

CPE showed 19 hp and 55 ft/lb increase on a fully bolted car by just opening the throttle all the way.

 

[shucky]

dread you have a DH? I'm just wondering why only 1 person claimed the FT maps are 100% wide open and everyone else who tries them says otherwise? How can this be? Even Ztuner says the throttle is not open? Whats up with these maps?

 

[aaronc7]

its been confirmed by several people they do indeed hold it open. it only shows 85 degrees but thats the physical limit, or something

 

[dread]

yep 85 degrees is the most it will open. I do not have a dashhawk but have seen several logs of the throttle open.

 

[ericrapp]

So, are their maps based on flow or just throttle input please? because there is no reason to open throttle plate unless the ecu can supply fuel and timing accordingly. i do not have the Dash.

 

[dread]

The ecu can adapt to additional air flow, that has been proved by everyone who has gained power with an intake or exhaust. I am not sure what your question is.

 

[aaronc7]

Basically it just holds the throttle open. It's not because Cobb/Christian think it's worthwhile, but because that's what the people want. The throttle is pretty damn near open on the regular OTS maps anyways.

 

[ericrapp]

dread, there is a lot of tech info that shows the throttle plate is not necessarily responding to your foot. Whereas with a carburetor I could mechanically open her up whenever I decided. It seems this throttle opens when the ecu decides. So i wondered what forces the plate open with the map? Does that make any sense? sorry to ask goofy questions. and Aaron, I think you might be right on the reasoning behind this. They probably did this for the old school guys like me, who can barely understand the new ECU controls. Thanks for patience fellas

 

[dread]

The throttle position is controlled by a table, all that needed to be done was to change the numbers in the table to keep it open.

 

[fructus]

What I'd like to know is when the 93 octane maps are coming out.

 

[dkswim]

man i know its not FT related but i had to drive to ATL and back today. so i loaded up the economy map i llredy had 70 miles on the tank but through calculating it after I got 30 MPG, 5 over limit cruise controol when can. first 70 had a few WOT accel and was city driving. thats the best ive seen previous best was 29 when driving all highway

 

[ericrapp]

The throttle position is controlled by a table, all that needed to be done was to change the numbers in the table to keep it open.

Gotcha, so if I use my piggybackcomputer and send an output voltage to the plate it will open as much as i want it to, off my rpm throttle table? I wonder why it took so long to release this?