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Old 08-10-2009, 02:11 PM
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maXmood
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Default learn how to tune

can someone dirct me to the right path?

books, sources, schools, etc, etc.
Old 08-10-2009, 02:16 PM
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*Boose*
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Hennessey has one. I know companies like hks uprev and a few others do it for their distributors for training.
Old 08-10-2009, 03:40 PM
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plz link me if possible..

i'm not a US local, so i'm basically looking to do this remotely or even read books to get the knowledge.

and i don't know why we never had "Tuning 101" in our forum.. i mean, with that amount of members, i'm sure we got hands-on tuners and enthusiasts that can put together a great manual/read/knowledge about tuning basics and tips. why it hasn't been done?
Old 08-10-2009, 03:47 PM
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ErkTheJerk73
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www.efi101.com
Old 08-10-2009, 03:49 PM
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http://www.efi101.com/efi101.html
Old 08-10-2009, 03:52 PM
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Chef-J
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Pay: http://www.efi101.com/about.html

Free: www.my350z.com

Old 08-10-2009, 11:21 PM
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maXmood
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thnx guys..

Chef, my350z.com got couple of tips in multiple threads, and it's not detailed info. i wish we had a thread for tuning tips and all.
Old 08-11-2009, 06:03 AM
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Chef-J
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What ems are you playing with?
Old 08-11-2009, 06:48 AM
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maXmood
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nothing atm, but i'm looking to learn the basics first. with a good base, i can later decide on which ems i want to learn more.

and i actually wanna end up knowing how to tune my car, then move to other JDMs, and later do USDMs.
Old 08-12-2009, 02:12 PM
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Chef-J
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http://www.amazon.com/Engine-Managem.../dp/1932494421
http://www.amazon.com/Modify-Managem...d_bxgy_b_img_b

Here is tuning book, it has basic tuning info.
Old 08-12-2009, 02:55 PM
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maXmood
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thnx..

i'm gonna buy those by month's end.
Old 08-12-2009, 03:06 PM
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I read the first one from local book store. It has basic of tuning, but it's base on american cars. So i don't know. Good luck.
Old 08-12-2009, 04:02 PM
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well, i think if u know the basics, u can always try to find which is which between american and japanese.

i've always had the idea of being a tuner (as a hobby), but i never had the chance to.
Old 08-13-2009, 06:36 AM
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Do a lot of reading and and talk to a lot of people who know how to tune or a pro tuner.. That is what I did and get a piggyback or Osiris Tuner and get familiar with the interface. Do not touch anything until you are familiar with the software. Start adjusting the fuel and get a hang of it and once you are comfortable then you can start with the ignition. Ignition tuning is tricky because you need a Dyno to really get it right or you can get an accelerometer like Gtech so you can see the TQ curve when you start making adjustment on the ignition.
Old 08-13-2009, 11:38 PM
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maXmood
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^yea, i might buy the Osiris Tuner and start from there.

what's there to tune other than AFR, timing, ignition?
Old 08-14-2009, 04:56 PM
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How to Tune and Modify Engine Management Systems is a very good book.

It is especially helpful if you come from a carbureted, single cam world like I originally did.


-jb
Old 08-14-2009, 05:06 PM
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thnx jb..

i see Osiris in ur sig. did u do it urself?
Old 08-14-2009, 05:34 PM
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i say go get urself some tuning tools.

start without learning any thing.

take ur car to a dyno and play with the fuel and timing map , see how the curve is changing

ull get to know more than any book u will buy

there is no info in the books that can make u a tuner.

its all about keeping on trying and trying so that u`l get to know how thing works

dont be afraid if u hear or see knock, allways keep ur AFR in the mid 11s

ONE MORE THING, u should have a spare engine.

Last edited by SmallTuner; 08-14-2009 at 05:36 PM.
Old 08-14-2009, 11:42 PM
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Originally Posted by SmallTuner
i say go get urself some tuning tools.

start without learning any thing.

take ur car to a dyno and play with the fuel and timing map , see how the curve is changing

ull get to know more than any book u will buy

there is no info in the books that can make u a tuner.

its all about keeping on trying and trying so that u`l get to know how thing works

dont be afraid if u hear or see knock, allways keep ur AFR in the mid 11s

ONE MORE THING, u should have a spare engine.
hahahha...

thnx for the advice, but i don't have spare money for an extra engine. otherwise, i'll be doing more than tuning
Old 08-15-2009, 05:27 AM
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Originally Posted by SmallTuner
i say go get urself some tuning tools.

start without learning any thing.

take ur car to a dyno and play with the fuel and timing map , see how the curve is changing

ull get to know more than any book u will buy

there is no info in the books that can make u a tuner.

its all about keeping on trying and trying so that u`l get to know how thing works

dont be afraid if u hear or see knock, allways keep ur AFR in the mid 11s

ONE MORE THING, u should have a spare engine.

Sorry but I dont totally agree. That is a great way to blowing your engine. Learn the basic of tuning first. One has to know the basic of Fuel and Ignition tuning. You cant just start changing values without knowing what is the consequence of that change. If he follow your advice then you are right that he need a spare engine.

OP,
Read the book and go to tuning forums and absorb as much as you can. Once you get the concept then start doing minor tweak on your car. Like I said, you have to be familiar with the software first before making any changes.


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