The official ask zrk anything thread

[zrk]

Very interesting on the Marin's tune. I thought there was something off about it for sure. Yeah we smoked it with pressure and were able to find that there was boost leak between the intake manifold and thermal space (CSF manifold and spacer) and we fixed it but that log you viewed was after the fix. Smoked and presured tested it after and nothing came from it. I almost wonder if there was something wrong with that manifold, I changed it out for an EOS one and haven't ran Jeff's tune in it yet. Think it would be worth a try to just throw his tune in and see what happens?

Edit: Added a log taken today using Jeff's tune.

I'd send this off to jeff, but WGDC still seems wild.

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[AJRMKV]

you gotta make that log public of we an't look

My apologies. Log is now public:

https://datazap.me/u/ajrmkv/29-psi-214?log=0&data=4-20


Log was on E54. Ambient around 75.

S58 injectors
FX400 HPFP
Remnant Omega 65 turbo

I'm having a timing correction of up to -4.2 on only cylinder 3 from 3500rpm to redline. Is this something I should worry about it?

 

[TommyGSpeed]

I'd send this off to jeff, but WGDC still seems wild.

Yeah sent it off and he informed me the can input sensor wasn't reading. Remedied the issue by updating the Reflex. Now I'm back to dealing with a boost leak issue that I've been dealing with for 2 years now. Boost surges at the end of my pulls.. https://datazap.me/u/tommygspeed/log-1726110479?log=0&data=4-5-15

 

[zrk]

@zrk do you approve of the new singer for Linkin Park?

Yeah, you get out of it, and the throttle body valve closes. Of course, you get increased boost pressure in the charge pipe. Intake manifold pressure stays regulated exactly as it should.

Here's a log from a pass in my car a couple weeks back. Exact same shit, and is expected. Mine isn't as pronounced because of BOV, but it's definitely still there. You're chasing ghosts.
View attachment 128396

 

[Jesse DaBears]

Where is Zrk?

 

[zrk]

Where is Zrk?

dead

 

[_Sp1ral0ut]

Where is Zrk?

I heard at cars and coffee he's posted up on Tristan da Cunha.

 

[TommyGSpeed]

Yeah, you get out of it, and the throttle body valve closes. Of course, you get increased boost pressure in the charge pipe. Intake manifold pressure stays regulated exactly as it should.

Here's a log from a pass in my car a couple weeks back. Exact same shit, and is expected. Mine isn't as pronounced because of BOV, but it's definitely still there. You're chasing ghosts.
View attachment 128396

Jeff says I have boost leak, what parameter would indicate that? Is it that gradual decline on the boost pressure line on the graph? Car has been smoked and pressured tested with no indication of a leak..

 

[D3ad_Hand]

Hey Zack how are you?

Quick question, im running ots map on bm3. There is an option for the exhaust flap and one of the options to choose from is open. Does this fully open the valve while im in sport mode?

 

[_Sp1ral0ut]

@zrk Have you seen Deadpool and Wolverine? If so, what did you think about Tatum being Gambit?

 

[zrk]

@zrk Have you seen Deadpool and Wolverine? If so, what did you think about Tatum being Gambit?

no

 

[zrk]

Hey Zack how are you?

Quick question, im running ots map on bm3. There is an option for the exhaust flap and one of the options to choose from is open. Does this fully open the valve while im in sport mode?

idk probably

 

[FuzzyRev]

Zack, my Yaris was totaled and I'm dead set on getting another one to replace it...however, the Fiesta ST is really calling my name. Should I join 'the way of the fist?'

 

[lucky phil]

Zack, my Yaris was totaled and I'm dead set on getting another one to replace it...however, the Fiesta ST is really calling my name. Should I join 'the way of the fist?'

After 2 focus RS's and an escape DD I'd never buy another Ford and I told them so. I bought 3 new cars in 8 months and a Ford was never in the equation. Poor QC.
Phil

 

[razorlab]

After 2 focus RS's and an escape DD I'd never buy another Ford and I told them so. I bought 3 new cars in 8 months and a Ford was never in the equation. Poor QC.
Phil

Your name isn't zrk and this thread isn't called "the official ask anyone anything thread".

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