Getting closer to the 8s, holset hx40!

[Stew Pidaso]

Dave what rpm and boost level are you leaving the line with. You hook up pretty nice out of the hole

 

[talondave]

Thanks guys! dsmcurse, ill definitely keep your offer in mind.
Im leaving the hole at 6250, and about full boost, was running 38psi, we cranked the boost up to 40ish for the last pass, but the car was skating pretty bad and let out of it right at the 1000' mark.

 

[Archer Fabrications]

^for real?^
Kyle, the youtube action is at the top? are you lookin from a blackberry cell phone or what?

Iphone tappatalk i see nothin

Dave what are your antilag settings? How much timing? And how long are you on it before slipping the clutch?

 

[KFred 513]

Thanks guys! dsmcurse, ill definitely keep your offer in mind.
Im leaving the hole at 6250, and about full boost, was running 38psi, we cranked the boost up to 40ish for the last pass, but the car was skating pretty bad and let out of it right at the 1000' mark.

Is the mod list in your profile current? I'm mostly wondering about the fuel setup.

 

[TurboDSM90]

Amazing. Everything is perfect.

Hats of to Dave, Justin, Dacowgod and everyone involved.

 

[black97spyder]

Great job man!! Your the inspiration for my 2g auto build with my t3 hx40 setup!!! ..... hopefully I can get high 9's out of my 2g and grab the 2g hx40 record Kyle was talking about above

 

[GRAVEDIGGER]

Im leaving the hole at 6250, and about full boost, was running 38psi, we cranked the boost up to 40ish for the last pass, but the car was skating pretty bad and let out of it right at the 1000' mark.

Wow! Leaving on full boost huh? No wonder it sounds so good when it rips first gear. Man, that dogbox is awesome!

 

[airmail96]

Realllly makes me want a dogbox or just a perfectly setup drivetrain with everything just right.

 

[talondave]

mod list is up to date, I dont use antilag, and I start slipping the clutch when the lights on the tree are on their way down, in the incar video, you can hear when I start slipping, cause the turbo starts spooling louder, which is about a second before taking off.
The dogbox was the best investment on my car, wouldn't want it any other way!

 

[Archer Fabrications]

Hownlong are you holding 2 step then??? Leaving the line at full boost seems to be hard for me. Unless your full boost only after slipping clutch?

 

[LandSpeed-DSM]

It sounds like loading up the engine with the trans (slipping the clutch out) is bringing it the rest of the way up to target boost.

 

[Archer Fabrications]

It sounds like loading up the engine with the trans (slipping the clutch out) is bringing it the rest of the way up to target boost.

Okay thought so in that case thats where I'm at. I just no way ever see 37psi at the line before slipping.

 

[JusMX141]

It sounds like loading up the engine with the trans (slipping the clutch out) is bringing it the rest of the way up to target boost.

Staging brake.

You can see it a little better from this angle:

[ame]http://www.youtube.com/watch?v=q5fV9VbeR10&feature=c4-overview&list=UU3yydy2xdnbF5chKSx5mErw[/ame]

^ Shifter cables were the originals, hence the missed shift. This has since been remedied.

 

[LandSpeed-DSM]

Staging brake.

You can see it a little better from this angle:

1g DSM PPG Dogbox - Perfect 1-2 Shift but missed 3rd - YouTube

^ Shifter cables were the originals, hence the missed shift. This has since been remedied.

Gotcha.. that's (staging brake) on my list of things yet to do.. a depressingly long list

I am having a similar issue with my AWD trans swap, we found a pair of cables that is "close" but I still have to be mindful. On two occasions where I wasn't paying full attention it popped out of 2nd, guessing partial engagement. Fortunately those werent shifts made in anger.

We modified the bracket on the trans some, but its not as sweet as it could be.. any hints or tips you guys want to share. PM if you'd rather.

 

[talondave]

Im not full boost while im stageing and on the two step, im full boost after I take off and the clutch is fully engaged.

Yeah I tried to run the car at the shootout with bent/straighten out cables, but was never back to right.. New cables are bad ass and so smooth shifting.

 

[Archer Fabrications]

Just new oem cables?

 

[talondave]

Just new oem cables?

yes, purchased from extremepsi.

 

[Stew Pidaso]

A dogbox would be nice but im happy with my trans (for now). Is there any particular reason you dont use antilag dave? Trying to keep the turbo and driveline healthy or do you not see any positive results from it?

 

[talondave]

A dogbox would be nice but im happy with my trans (for now). Is there any particular reason you dont use antilag dave? Trying to keep the turbo and driveline healthy or do you not see any positive results from it?

No need in using antilag on a small frame turbo, antilag is more used to spool big monster turbos!

 

[Stew Pidaso]

I see what youre saying. How did you run your staging brake? It looks like it holds you at the line great with such a light car and some big power behind it. Thats crazy that the car weighs just under 2300. Im hoping to see around 2500 but ill be lucky to get that.

 

[Archer Fabrications]

Okay
I'm officially turning off antilag if you dont use it. Staging break is just tapped into your break lines right? Not a trans break cause your on dog box.

 

[talondave]

Yes its tapped into the brakes, puts pressure at one front wheel and one rear wheel.

 

[Archer Fabrications]

Only one side? Interesting. Well
Lets see some 8's on 40psi

Maybe a little leas tire pressure will get you there? Can you post your 9.12 slip? Curious to see how you faired down the track.

 

[LandSpeed-DSM]

Diagonal from each other is more likely..

 

[Archer Fabrications]

Diagonal from each other is more likely..

That would make sense, can they not hook it up to all 4 though?