[NEWTRON]

Alright so I took my car to the track over the weekend and ran a 7.8 in the 1/8th with a 2.0 60ft. I expected to run a low 7 with the mods listed in my sig, but I coudn't build any boost for a solid launch. I was seeing 0-0.5 psi Using launch control or foot braking to 2k rpm. Can someone take a look at this log and tell me what's going on? I know my IC is not keeping up so I bought a VRSF race. I will check for boost leaks when I install the new IC, but is there anything else

https://www.bootmod3.net/log?id=6272...729b5a761f8c2b

[thejeremyman9]

You probably just wont build boost at 2000 rpm with a PS2...?

Your WGDC also looks pretty high for a PS2 in the log considering you aren't really even at target boost.

[NEWTRON]

Originally Posted by thejeremyman9

You probably just wont build boost at 2000 rpm with a PS2...?

Your WGDC also looks pretty high for a PS2 in the log considering you aren't really even at target boost.

That's what I was thinking. It's probably just the lag from the PS2, but the high WGDC makes me think something else is going on.

It also pulled 3 degrees from cylinder 2, AFR drops to 11.7 and it started pulling fuel between 4400-4700 RPM. HPFP is hitting target. It recovered quickly, but im not sure what might cause that.

[thejeremyman9]

Originally Posted by NEWTRON

That's what I was thinking. It's probably just the lag from the PS2, but the high WGDC makes me think something else is going on.

It also pulled 3 degrees from cylinder 2, AFR drops to 11.7 and it started pulling fuel between 4400-4700 RPM. HPFP is hitting target. It recovered quickly, but im not sure what might cause that.

Well you already know what the first step is lol... pressure/smoke test.

I dont think that explains no boost at 2000rpm, but can explain boost below target and STFT corrections. Usually you dont have fuel corrections on the MM with a flexfuel sensor since the tune is already adjusted.