Thread: B14 Sr20ve N1 Ve Maf Bin

Hi I have a 99' B14 and a Calum ECU with the CJJ B14-SR20VE-VE INJ-VE MAF bin. I'm have N1 cams and titanium s&r i'm installing soon. So I need a program for when I have them installed. TIA

Here's my setup.
SR20VE
N1 cams
333c injectors
VE MAF
91 Octane Fuel
4-1 freak headers
3" exhaust

I have one I can send you. I sent it to another guy that was using the same program you are. I'll get ahold of him and have him post with his results going from his old bin to mine.

Cool. Really Appreciate it. I know someone that used the sr16ve N1 bin but not sure if its a good one to use. But he moved to the philippines so I can't really get it from him.

yeah thats probably me, well the difference its noticeable big time a lot more aggressive on high RPM's, I have a faulty O2 sensor so I have not seen the best of this program yet, I have not dyno tested either but you'll be able to tell the difference, I remember when I had the same bin you have(CJJ B14-SR20VE-VE INJ-VE MA)and my exhaust would spit fuel while revving it and low rpm pinging. It ran fine and everything but not optimal

jer 760 I bumped the timing to 19* and it runs even better, no detonation or pinging at low rpms, gas milage seemed to went down but not a lot, so far and I'm driving with this program daily.

Can I get a hold of this too? I have the modified 16ve cam program and my car actually pings on the low end too.

what octane fuel are you guys using with these programs? he has the pito and franklin n1 bin, however wanted something tuned with 91 octane fuel. just needing a more suitable basemap for timing that we can fine tune off.

It's prob pinging on the low side of the map before you cross over to WOT. If you can just map trace and listen for when you hear the ping and at what rpm. Usually pulling 1 or 2 deg out of that part of the map will fix the problems.

I always use 93 octane and with the the stock VE Bin it would ping at low rpms, I messed with the timing by lowering it to 10* and it still pinged.
With the Bin Jer gave me it has more aggressive timing maps but I dont hear the pinging anymore and I have the timing set aT 19*, although at low rpms it seems sluggish after 5k all hell breaks loose.

Unless you edit the cells your still going to have problems. Just turning the dizzy one way or another will effect the whole map not just part of it. You should really leave the dizzy @ 15deg and bump the timming up in the map.


This is the map I'm talking about. Thats a pull from low 3rd gear to the top of 3rd gear B13.

i always see this sort of screen on a computer when tunning a car but don't have a clue wtf I'm reading lmao ....I'm assuming the left side is RPM and the Yellow area is where the wait nvm i don't have a clue lmao wish i knew how to read this stuff ....don't mind trying to teach me lol