❓ Transbrake, Creep and Bump, Doc's Nitrous Setup Secrets - Haltech Q&A Episode 14

[@joshuaschimanski]

Easily one of the most educational series on KZbin

[@JDMKEV]

wow thank you, never knew why racecars bumped/crreeped forward, lovely explanation

[@aussiebevo103]

Loved the video. Now I understand why turbo cars do that little bob hop thing on the start line so they don't lose boost & can creep into final stage. That multistage nitrous setup must be similar to what Mark Hayes ran on his Torana some years ago now

[@nomadben]

Tuning Fork! You're the best man, keep doing what you're doing.

[@ziggassedup]

I'm enjoying the series.

[@Nickrpm]

I'm running an 18ft race boat with an 2jz built buy gas motorsport with an 108mm turbo, it has about 3.7 seconds of lag time out the corner.. would you getting rid of the intercooler to shorten the route from turbo to intake to lessen lag or could i put like a 64mm turbo feeding the 108mm for it to spool faster? cheers

[@EZSTREETLX]

Any wiring diagrams? I also want to use the bump button as a scramble button

[@mr34]

I watched another video on KZbin and they were having overboosting issues. They fixed the issue by installing a reducer into one of the exhause pipe joins therefor creating more back pressue. I have never heard of doing this. Why would this work as it seems like a bodge rather than a real fix? Surely there is a wastegate issue? I also don't see how the boost level would be accurate and would still flucuate?

[@glenn9k]

I'm thinking of going aftermarket ECU on the upcoming engine in my '77 Scirocco. I'll be using a 2.0L 8V SOHC Volkswagen ADY engine out of a 1999 VW Sharan. This engine has Multipoint EFI from the factory, I guess it's a fairly simple Bosch or Siemens system. Would one of your cheaper ECU's do the trick here? Don't need any pre-made harness or such things.

[@TheOystei]

What ECU would you recomend for a S54 turbo engine? (using DBW, Flexfuel, wideband, and dual Vanos.) Do you have any wiring solutions for it or would i have to splice it in to the factory harness?

[@chasinlines4803]

In my hotrod I'll be running an ls 2, Holley hi ram tunnel ram, and a turbo. Will that terminated harness be able to run with the Holley throttle body/injector rails

[@haltech]

Our LS2 terminated harness has some flexibility with wire lengths, however if the TB/injectors are a large distance away from the factory location, you may need to extend these wires.

[@vulcanpilot-go7dj]

Thank you

[@JRWong74]

Can the elite 2500 operate a 4L80 transmission? why does doc car have two elite 2500 in it? Does the elite series compensate for elevation? If so what is it looking at or what sensor?

[@saniwada]

are you developing an elite level ecu which supports direct injection?

[@brandonmistretta6051]

what ecumenical would you recommend for tuning a 2007 mini cooper s?

[@haltech]

Unfortunately we do not support the Direct Injection system used in the Prince 1.6T engine at this stage.

[@grimreapersbrotherdave2392]

my dads n/a camaro has this its ridiculous

[@allanbutlin5553]

Fuck yeah Tuningfork!

[@duke1281]

Shouldn't it engage both 1st and 2nd gear??... why reverse?.... if 1st fails and when you launch, you'd launch backwards into people!...