M54 - S50 comparison

[gregslow318i]

all stock s50 w/dinan chip stock e30 cat/mid and muff obd2 headers

[Dominic49]

It does. Different dyno's, different conditions, etc...

the s50 and s52 were dynoed same day one after each other in the same conditions.

[Dominic49]

there

[matt]

all stock s50 w/dinan chip stock e30 cat/mid and muff obd2 headers

Check the cam timing on that motor, you probably have the intake cam a bit advanced.

[hoveringuy]

Check the cam timing on that motor, you probably have the intake cam a bit advanced.

Greg,

I can measure your cam timing electronically. I would need another motor with known, good timing to compare it to.

[nrubenstein]

Greg's torque curve looks like my S50 felt before I replaced the VANOS seals earlier this week. Well worth the $30 Beisan kit.

[balooshinakus]

Steve, if you want to get dynoed back to back against my s50 I'm free on weekends. Just let me know when you are settled in with your move and everything.

[MIKe30]

Check the cam timing on that motor, you probably have the intake cam a bit advanced.

I bet it is just that exhuast being super restrictive. Un-choke that bitch.

[e30s52]

I bet it is just that exhuast being super restrictive. Un-choke that bitch.

I think greg just used the stock e30 cats and pipes so it isnt that bad but could be alot better.

[gregslow318i]

I think greg just used the stock e30 cats and pipes so it isnt that bad but could be alot better.

already did the beisn kit, cam timing is correct, I already know what the problem is but Im to lazy to fix it.
it needs a new fuel pump and the injectors cleaned also the exhaust would help a lot....