AEM Infinity Ignition sync & Tuning explained
#21
Evolved Member
iTrader: (9)
I have not had balance shafts for so long I don't even know what they would feel like. I drive the evo about 30miles a day. I also road race it when I have time. I don't mind lots of vibration and noise.
I would say work on your tune and your cold starts and get them as fast as possible first then consider the 12 tooth. As soon as your car hits the sync event it should fire up almost right away. If that is not happening then you need some more tuning.
I would say work on your tune and your cold starts and get them as fast as possible first then consider the 12 tooth. As soon as your car hits the sync event it should fire up almost right away. If that is not happening then you need some more tuning.
The following users liked this post:
tunermt (Sep 22, 2016)
#23
Newbie
iTrader: (1)
Ya it starts pretty soon after but can be worked on to improve. Thats reassuring to hear that you drive so much as a daily. I started getting cold feet about the balance shaft delete after reading jacks transmissions post and others about all these things that can happen and clutch drag and oil pressure defect and even bolts vibrating loose lol. Thanks again for the info boz
#24
Evolving Member
Thread Starter
ensure good voltage while cranking and even with the stock disc it shouldn't be to bad (as stated as soon as sync happens it should fire or you need more tuning).
I am also a big fan of the shaved full length balance shaft (not cut/stubby) and have never had a problem on DD or any other with the shaved full length shafts.
I am also a big fan of the shaved full length balance shaft (not cut/stubby) and have never had a problem on DD or any other with the shaved full length shafts.
#25
Evolving Member
Thread Starter
About time the new CD7 dash kits are now available!
LCD color display allows complete user control of display
CD7 Dash AEM digital display
AEM color dash CD7-L track mapping
LCD color display allows complete user control of display
CD7 Dash AEM digital display
AEM color dash CD7-L track mapping
#26
Evolved Member
iTrader: (125)
dont know if later aem is same in this regard but I had AEM version one which was horrible at starting. had it converted to 12 tooth trigger disc. was initially disappointed how it started after that. but then learned you have to turn ignition on and wait a few seconds before engaging starter. starts like stock. ecu needs a little time to run checks first. it wont sinc while its doing that.
#27
Evolved Member
iTrader: (102)
dont know if later aem is same in this regard but I had AEM version one which was horrible at starting. had it converted to 12 tooth trigger disc. was initially disappointed how it started after that. but then learned you have to turn ignition on and wait a few seconds before engaging starter. starts like stock. ecu needs a little time to run checks first. it wont sinc while its doing that.
#28
Evolving Member
Thread Starter
the delay at cranking is do to the Idle valve, i've seen it a few times now including on my VR4. No matter where i tell the idle valve to "park" it ends up closing and then takes a good 10-15 seconds to get to the right position again with the key on. (you can actually hear and feel the Idle valve doing this if you put your hand right on it.)
#29
Evolving Member
Thread Starter
Another Infinity related Tuning article for all you AEM Infinity users out there consider a flex fuel set up. (Highly recommended) https://brewedmotors.com/blog/s2000-...tune-flex-fuel
#30
Evolving Member
Thread Starter
Many Evo guys still using the Infinity? Recently converted a few R34 GTR's to the 506 box with great results. (we are using PRP trigger kits on all 3 cars)
The following users liked this post:
huzzle101 (Jan 30, 2020)