What fuse to pull????

[carboncrazytc]

what fuse should i pull when i install the 9.5 psi pulley. navy said what it was but i cant find it???

[navylife59]

7A ECM fuse

[peruano85]

may i ask why do you have to remove that before installing it?

[navylife59]

More boost means different calibration based off the 7PSI TRD maps. The ECM is a learning engine managment system and can calibrate based on current engine performance which just so happens to change with the addition of power adders. In this case, 2.5 PSI more boost.

[carboncrazytc]

well i got my pulley on and my car was making this funny popping noise and my frickin engine was detonating i had a master technician ride with me from ferrari dealership and he told me what it was. so i went back to the performance shop and they are going to tune me up i bought the aem piggy back and i went ahead and bought my headers too : ) 2.5 lbs of boost wow what a difference. they said i might be able to get rid of it by colder plugs but im going to get the aem anyway.

[carboncrazytc]

oh yeah what cold air intake can i run with my supercharger. since its coming out of my s/c and not the side of my engine????

[navylife59]

Yes, you need atleast one step colder plugs. I ran mine with the TRD plugs w/ no probs for a while till Kenny tuned me up to 228.4. I am running stock plugs now till I get through tinkering with my S/C. I may be going turbo on another motor. Kenny wants to build me a 900+WHP drag monster for a SpoCom regional bracket.

You can hack a current CAI/SRI to fit into tha S shaped intake line, buld your own like moi, or I think MMW has one.

[carboncrazytc]

ok well can that problem be fixed with the aem piggyback as well?? 900+whp AMAZING that would be sick.

[navylife59]

What prob would that be?

[carboncrazytc]

the colder plugs problem??

[Nick06tC]

You can just disconnect the battery and it will reset everything. Dont need to worry about the fuses. never pulled mine and ran good for a year!

[carboncrazytc]

do i have to hold the terminals together??

[Nick06tC]

Originally Posted by carboncrazytc

do i have to hold the terminals together??

Not sure what your talking about

[carboncrazytc]

my friend said if i held the positive and negative wires together it would reset everything. ???

[Nick06tC]

DO NOT DO THAT. Positive and nagative should never touch if one is hooked up to the battery.
I dont think anything would happen if not hooked up, but I have never heard of that. just like the doors, and headunit and all reset when you disconnect the battery, I am sure everything else will too.

[bwood87]

I would say thats a bad idea. I don't know if anything would happen, but taking off the negative terminal works just fine.

[carboncrazytc]

thats what i thought so i didnt do it i wanted to ask first. thanks.

[navylife59]

Originally Posted by carboncrazytc

the colder plugs problem??

Colder plugs are for boosted apps as the air/fuel charge is under increased cylinder pressure. A step colder basically pulls the electrode tip further out of the cylinder; smoothing flow and preventing detonation from hot tip. N/A apps need the plug deeper into the cylinder to initiate combustion.

Originally Posted by Nick06tC

You can just disconnect the battery and it will reset everything. Dont need to worry about the fuses. never pulled mine and ran good for a year!

Pulling the 7A ECM fuse just resets power from the ECM and not the other modules. Your choice, either way works.

Originally Posted by carboncrazytc

my friend said if i held the positive and negative wires together it would reset everything. ???

Get a new friend!!!

[Nick06tC]

Originally Posted by navylife59

Get a new friend!!!