Need Help On Tunning

[Holy_racer]

Sup guys, I need help on my b16a2 tunning. When i did my swap i kind of adjust the air and fuel on the fuel rail so i think my tune is wrong. If any of you guys out there know the stock tune or a good tune please help me out. Also, the ecu that i run was a gsr ecu, it's not good at all, i think. I planning on swapping the ecu out for a p30. By the way, my car is an 00 dx hatchback. I'm running obd1 with b16asir2 jdm. Thanks

 

[rsaeini]

first, you need to stop double posting.

are you running a B16A2 or a B16A-sir2 because you refer to both in your post???
you shouldn't be using that GSR ecu because you're fuel mapping on a B16 is different and it looks for the sensor on the IM that a B16 doesn't have, i forget what it's called. get yourself that P30 ecu. make sure it's a OBD2 P30 cuz you're car is OBD2. does your check engine light come on when you rev it high, it should.

 

[pills_PMD]

i run 13:1 A:F on my b16.
go to a dyno and use a wideband
get a FPR and at least a vafc or something simillar