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R32 (auto) dyno results

WazR32GTSt

By WazR32GTSt,
in Engines & Forced Induction

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WazR32GTSt Grand Master

WazR32GTSt

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some great discussion going on here guys!

anyone got any more comments?

i'm thinking of taking my coil packs out this week to give them a coat of aryldite + electrical tape (read the thread in the maintenance section about it) and if its still missing then changing the plugs again. I don't think its a gap issue as it happens at idle and not above 4000rpm like most missfires...

haven't heard anything from Sydneykid yet... were are you, gary?

Cubes Grand Master

Cubes

Posted
Posted

Its normal for RB20DET's to pop a little on idle.

Mine pops a little and still does with the RB30DET.

On the dyno the AFR's on idle are a perfect 14.7:1.

You can richen up the mixture slightly, this solves the slight pop on idle.

predator Grand Master

predator

Posted
Posted
im saying that a auto at 12psi and 136kw is farken great im also sayinying that u can put 15psi in a fact turbo and it will have no prob, predator obviously u have had trouble in your time or bad luck ,going by your threads.post your dyno sheet!! boy

I was pulling around 180rwkw with 10psi on my (sold) r33.. any further than that did not show any gains in power. At times over the near 2 years I had it, I had it tuned (only via SAFC unfortunately) for 10psi, 11psi, 12psi, and 14psi I think at one point - none of which showed any noticeable increase in power other than bragging rights "FullSiK im jUz runnin 16pound b00st maan aNd itz kRaZy!".

I found 10-12psi was more responsive and better to drive, winding it past that was just a pointless exercise.

I know this sounds a little dodge, but I remembered I gave all the old dyno charts to the new owner .. there a few on the forums about the place though: http://www.skylinesaustralia.com/forums/sh...363&postcount=8

if only the old attachments worked :spank:

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