Gtx3582 gen2 low on power?

[Thuppu]

vems1.jpgvems2.jpg this is my lamdba target map and my ign map..

Seems that you have a value wrong there in the lambda table... 2800, 4100, 1300(?), 6100, 6700

[Jonas_R]

Who is the tuner?

[s2dk]

Lol did not see that. It must be a typeo very good eye thuppu

[Acki]

Have you any examples of what timing numbers you would run?

You test it on the dyno.
Normal procedure is to run a variation of ignition at constant boost and fuel and then same for fuel (ignition constant) and for boost etc. pp.
Then you see which setting brings the most power.

When you tune the engine the first time it needs some more time of course...

[momento1]

power definitely seems low....

My setup is almost the same as yours, except im running mild Catcams and E85 fuel

i managed 665hp at the wheels (so approx 780hp + engine)
but im running 2.6bar
i will see if i can post the dyno graph

[momento1]

power definitely seems low....

My setup is almost the same as yours, except im running mild Catcams and E85 fuel

i managed 665hp at the wheels (so approx 780hp + engine)
but im running 2.6bar
i will see if i can post the dyno graph

Dyno plot is power at the wheels
It shows power curve and boost curve of 2.65bar or 36psi. It creeps up a bit towards the end.

[Nuno_Cristiano]

Good graph!

[Error404]

Nice indeed, but little point in comparing an E85 tune to a pump gas tune

[s2dk]

Allso even the mildes catcams is way better than aby Stock cams

[A80Avant]

I'd say cams but more importantly e85 can easily give you +100hp. No point in comparing.

To me given the timing and fueling the power it made is easily explained. Another cheaper solution is to add watermeth but with all the necessary safety features and thus be able to improve the timing a bit

[prj]

Ok let me put it less sensitive.
Those maps look like they were done by a monkey, not a tuner. Only WOT was "tuned", then random values inserted everywhere else and interpolated.

Guess that those who don't do this every day don't have an eye for these things, but this made me throw up in my mouth.
Hence my recommendation, go to someone who has actually experience with these engines.... and will actually tune the **** ecu you have (but that's another topic ).

[Error404]

[Thuppu]

Out of interest, Dmitri, how much vomit does this ign table bring to your mouth?

[A80Avant]

Out of interest, Dmitri, how much vomit does this ign table bring to your mouth?

That looks more like drawing with colours, looks nice for a 5 year old!

Common Dmitri, all ecu can do the basics right so long as they are tuned!

[s2dk]

I have No idea about how good or bad the tune is. But it is true my tuner dosent Do alot of this engines