power from a N/a feels weird now like it lost some

[Toyotaxtreamteam]

could be me but i feel like i lost some low end power like once it gets to the 4000 rpm range its fin kicks me into the set and all but off the line feels slugish any toughts, could this be plugs or wouldnt it be the same up in the 4000 feel slugish help please on ideas, could also be i just got use to the car?

does anyones else act like mine tho like once it hits 4000 you get a kick of power

 

[IJ.]

That's the ASIC's induction tuning working correctly, maybe it wasn't before?

 

[Big Wang Bandit]

Yeah. Afrer 4000 she comes alive and aound 5500 she bogs.

I havnt been able to rev 4000 lately because of misfires but your not alone!

 

[Toyotaxtreamteam]

is there a way toi get that power in the lower rpms, feels like a slug before then bam hits u hard great if it was like that ll the time, i do oval racing and that power off the line would set me up nice into turn one.

so nutings wrong with it right just me geting use to the low power on the lower rpms dam? well i guess i can change my plugs and shit , also what rpm should i be idling i am about 750 to 800

 

[DEFIANT 7M]

is there a way toi get that power in the lower rpms, feels like a slug before then bam hits u hard great if it was like that ll the time, i do oval racing and that power off the line would set me up nice into turn one.

so nutings wrong with it right just me geting use to the low power on the lower rpms dam? well i guess i can change my plugs and shit , also what rpm should i be idling i am about 750 to 800

I have an idea......try to change the point of activation witha bleed valve of some kind.

 

[Toyotaxtreamteam]

yea that system works off vacuum right, so if we were ablt to control it and maybe get it to kick in at 3500 it would help, but i dunno if they made it like that to make it work great at 4000, but if i had that power off the line would be nice, but i am not alone on the power off the line right

 

[Big Wang Bandit]

I would want it to kick in around 3000 since im an Automatic. I would deffinately like to learn this little trick

 

[moonpie33]

I am having this exact problem in my mk2! the 7m its NA feels like a slug till i hit 4000 rpm then bam
is this just me to are is there somthing wrong here?
clinton

 

[AJ'S 88NA]

I am having this exact problem in my mk2! the 7m its NA feels like a slug till i hit 4000 rpm then bam
is this just me to are is there somthing wrong here?
clinton

If the ACIS is working right you shouldn't feel any kick.

What's your timing set at?

 

[moonpie33]

found it, It is deffentilly my ACIS system

 

[gaboonviper85]

That's the ASIC's induction tuning working correctly, maybe it wasn't before?

If I'm not mistaken that infact means it's not working correctly...the activation is supposed to be gradual...the kick in the pants should be felt at 3400 rpm ruffly when the system isn't operating as it should. My car has never had it working so I get the kick also.

If I'm wrong I appolagize Ian but I remember a past thread talking about how the system would react under boost and I believe it was dub'd pointless....

 

[IJ.]

Dunno Goon I wrote that a long time ago and have seen many discussions on it's actual operation but never anything concrete.

90% on NA dyno charts I've seen have had the spike at 4k so maybe they're all broken

Mine wasn't guttless below 4k as some have described but had a noticable kick in the pants at 4200.

 

[gaboonviper85]

Speak of the devil...thread below this one!

http://www.supramania.com/forums/showthread.php?t=40185

 

[IJ.]

Like I said LOTS has been written

 

[gaboonviper85]

Yeah true but what makes me wonder is obviously shit don't fix itself and he notices a "kick" now....when the system doesn't work then you will indeed feel a significant powerband effect...he didn't notice this before.

Suppose it's different on everyones car but I'm just regurging info that I've read on the forum...I really have no honest clue...sorry for railroading.

 

[slightly_red_MA70]

i can feel mine kick in at 3500RPM when the car is cold but once it warms up i cant feel anything at all just smooth acceleration the whole way

 

[Guyana00]

could be me

When last have you tuned it up. It's probably fading from that fresh tune up feeling :icon_razz