[Yiruna]

Just recently installed a high density IC (CSF) and noticed there's a bit more turbo lag than usual, but that was to be expected.

What wasn't expected was, after my tune, there's a more apparent "wooshing" sound under throttle load. I drove it the whole day but I didn't get an CEL, but I'm still put off by the woosh.

First tuned turbo car so I'm a bit put off and whether or not this is common after the boost was cranked up from the tune.

I'm running Stage 2 91 Oct from BM3

Thoughts?

First Log shows multiple WOT applications

Second Log is just cruising around the with one short WOT

Also here's a link to the First Log for those with BM3

http://www.bootmod3.net/log?id=5adb8ecad10b432eb318bb76

Also here's a video showing off said sound.

[NO_USER_]

Originally Posted by Yiruna

Just recently installed a high density IC (CSF) and noticed there's a bit more turbo lag than usual, but that was to be expected.

What wasn't expected was, after my tune, there's a more apparent "wooshing" sound under throttle load. I drove it the whole day but I didn't get an CEL, but I'm still put off by the woosh.

First tuned turbo car so I'm a bit put off and whether or not this is common after the boost was cranked up from the tune.

I'm running Stage 2 91 Oct from BM3

Thoughts?

Post logs

[Yiruna]

Originally Posted by tehboost

Post logs

Posted them up

[Yiruna]

I found the problem.

VRSF Meth bung plug came off. Don't know how that happened... Ended up leaking boost air into the engine bay.

[TampaF87]

I like when these threads happen. Quick, easy fix. And OP came back to update.

[Rex Mason]

Originally Posted by TampaF87

I like when these threads happen. Quick, easy fix. And OP came back to update.

Sorry to bump an old thread. Solved my own problem.

Thx!

[nioh_lbbm2]

make sure to use some teflon tape on the threads. thats what I did