VT V8 10Psi Cooled spark timing

General Tuning Questions And Discussions
Post Reply
VX L67 Getrag
Posts: 2959
Joined: Sun Aug 02, 2009 9:16 pm
Location: Bayside, Melbourne, Victoria
Contact:

VT V8 10Psi Cooled spark timing

Post by VX L67 Getrag »

Hey All,

Has anyone got a base starting point for an intercooled 10Psi V8 with a banana manifold?

Just been trying to get a base map sorted for the above mentioned vehicle but it feels a bit doughy down the bottom end compared to how it pulls up the top so wondering how far I can push the timing map on a stock VT V8 engine with the stock banana manifold?

Cheers VX L67 Getrag
VX L67 Getrag
Posts: 2959
Joined: Sun Aug 02, 2009 9:16 pm
Location: Bayside, Melbourne, Victoria
Contact:

Re: VT V8 10Psi Cooled spark timing

Post by VX L67 Getrag »

Just as a guide this is the timing I'm hitting from the log, 22deg's in the deep end seems like too much but honestly there's no detonation at all!
Attachments
vt 5Litre 10Psi Turbo cooled.PNG
vt 5Litre 10Psi Turbo cooled.PNG (22.9 KiB) Viewed 1863 times
Post Reply