PhillyRX

iTrader: (7)

Hey guys, finally got my car situated. It's a streetported s4 t2 with a stage 4 BNR, ID 1050's (4) and an Aeromotive 340 running on an Adaptronic e420d. I got the car running and idling pretty well, AFR's are low 11's, running on wastegate (about 10psi). Car seems to run pretty well, but throttle response off idle has a hesitation. Anyway, just wanted to see if someone could look at my timing map to see if it looks ok. Thanks!

gxl90rx7

iTrader: (1)

you could add 8-10 degrees everywhere. be careful retarding ignition too much, it will cause preignition on a rotary ive been running this map for a while, lots of track duty at 10-15 psi. seems to work well, tested a few points in vacuum on a dyno and it was right on. stockport REW

dguy

iTrader: (8)

It's definitely overly cautious but to suggest just adding 8-10 is folly. I'm hesitant to tell you where you should end up due to liability but in my experience most street ports end up being 25* of advance at torque peak at atmosphere, you can infer a reasonable curve from there with a little bit of research.

PhillyRX

iTrader: (7)

Thank you both! Forgive my lack of knowledge, but how do I know where peak torque is?

dguy

iTrader: (8)

You'd know by dynoing. To clarify, however, I said peak torque at atmosphere not peak torque overall/on boost.

Monsterbox

iTrader: (6)

thats way retarded, you could easily go up another 5-10+ at 13psi