vy v6 turbo knock

General Tuning Questions And Discussions
Post Reply
Wade
Posts: 562
Joined: Mon Jul 11, 2016 6:29 am
cars: Vr 5.0 statesman vr exec 5.0 turbo vy clubsport

vy v6 turbo knock

Post by Wade »

when logging, I put the boot into it and get knock. its just after sudden tps increase. any help would be appreciated
Attachments
TURBO VY_V6_$060A_Enhanced_v0.9e.bin
(128 KiB) Downloaded 233 times
TURBO VY_V6_$060A_Enhanced_v0.9e.xdf
(312.8 KiB) Downloaded 230 times
TURBO VY_V6_$060A_Enhanced_v0.9c.adx
(146.52 KiB) Downloaded 240 times
turbolog8.xdl
(143.73 KiB) Downloaded 251 times
User avatar
delcowizzid
Posts: 5493
Joined: Sat Feb 28, 2009 8:38 pm
Location: Wellington NZ
Contact:

Re: vy v6 turbo knock

Post by delcowizzid »

Set PE activation tps % lower probably I'll look at the logs later and see what's going on
If Its Got Gas Or Ass Count Me In.if it cant be fixed with a hammer you have an electrical problem
Wade
Posts: 562
Joined: Mon Jul 11, 2016 6:29 am
cars: Vr 5.0 statesman vr exec 5.0 turbo vy clubsport

Re: vy v6 turbo knock

Post by Wade »

Pe is set to around 40% tps
User avatar
krusty
Posts: 570
Joined: Wed Jan 27, 2010 9:45 pm
cars: VY Calais guzzler, Toyota Corolla almost hybrid
Location: Melbourne, VIC

Re: vy v6 turbo knock

Post by krusty »

May pay to double check turbo health too. I've seen heaps that lock up under spool when the core is a bit crappy
User avatar
delcowizzid
Posts: 5493
Joined: Sat Feb 28, 2009 8:38 pm
Location: Wellington NZ
Contact:

Re: vy v6 turbo knock

Post by delcowizzid »

doesnt look to bad bar the one spot with funny spikes .my na vx has more retard just from engine noise see attached pic LOL .those spikes could of been exhaust banging on the body or slight wheelspin .
NA VX knock.jpg
If Its Got Gas Or Ass Count Me In.if it cant be fixed with a hammer you have an electrical problem
Wade
Posts: 562
Joined: Mon Jul 11, 2016 6:29 am
cars: Vr 5.0 statesman vr exec 5.0 turbo vy clubsport

Re: vy v6 turbo knock

Post by Wade »

Yeah she is a noisy engine. Stock 260+ thou on the clock with a lot of noise on start up. It seems to be driving fine for what it is. I backed out more timing and played with ae and she run like a pig down low. Plus I don’t have a wideband on it. Oh well time to go l67 pcm and larger fuel system and a trans that don’t slip. And some how talking the misses into thinking that building a v6 engine is a good idea. I’ve got the perfect plan. If I fix things on here clubby she won’t mind as much.
Post Reply