Jump to content
SAU Community

Intercooler Install - Before and After...

Gizmo73

By Gizmo73,
in Engines & Forced Induction

 Share

Recommended Posts

Gizmo73 Proficient

Gizmo73

Posted
  • Author
Posted

i think the red lines up with the red, and the blue lines up with the blue...you can tell by using the grid...

However, you are right in that the blue doesnt line up with the red...

As you can also tell, its the stock ECU with speed limiter - cant wait to get that powerfc in to that fix low and mid range 12.5 13 AFR !!

Sydneykid Grand Master

Sydneykid

Posted
Posted
yea i know - not bad for a stock 93 ECU, huh ??.....

Bloody miracle I'd say. :D

I have never seen a standard R33 ECU produce A/F ratios anywhere near that good. Ignoring the speed limiter, are you sure it's a standard ECU?

dojobi Experienced

dojobi

Posted
Posted

If that's a stock ECU then I'll be very surprised too. I've also got a 93 ECU and when I had the exact same mods with 1 Bar of boost my AF ratios dipped into the 9s at one point and were generally in the 10s.

There's no chance your dyno operator could have changed the software on the dyno? It is shootout mode though, so this shouldn't affect it.

Gizmo73 Proficient

Gizmo73

Posted
  • Author
Posted

stock ecu, stock boost...

Knore - i wasnt claiming the dyno figure as i know this is way too high - rather the difference between the two readings...

Based on the AFR's they mustve got confused with either another car reading, or its some kind of mistake..

ill be getting a real boost gauge done soon - ill also get another dyno run and check out the AFR's and see if there is any difference..

otherwise, ive just wasted my cash on a powerfc !! :) :jk:

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Gareth87
      What should I do next to hold the head on

      By Gareth87 · Posted

      I can see between the water jacket and cyl 3 there wasn't a hard line of combustion gas. It certainly appears that the issue is coming from there. Yes, checked the tension. All at 100ft lbs where I set them 5 years ago. These blocks can crack but generally when they have been over bored. Mine is only 0.5mm oversize at 89.5mm. They break between cylinders around the 91mm mark. No sign of that with mine. My gut feeling is the head gasket lifted a while back when the studs stretched and i bandaided it by retorquing the studs. It's finally let go.
    • TurboTapin
      new 1.5 LSD issues/concerns

      By TurboTapin · Posted

      My Nismo 1.5 churps a bit on reverse turns when cold, but besides that feels like a stock diff.
    • The Bogan
      NC MX5

      By The Bogan · Posted

      Yes, but, I paid cash and I'm pretty sure the receipt was in the bin 10 minutes after I got home Note to self, keep all receipts
    • MBS206
      NC MX5

      By MBS206 · Posted

      Bunnings would have just handed you your money back on that one!
    • The Bogan
      NC MX5

      By The Bogan · Posted

      So, version 4 intake is on its way I was looking at these a while ago but at around $200 or more it was a little pricey for something that might not work, but, I had it in my watch list, but, I got a message saying it was on special, and I had a code thingie to use, it eventually came in at $120 delivered, so BAM, BUY NOW.....LOL I'll need to have a look when it arrives but I feel it will "look" better than what I currently have, as it comes with a PCV fitting, so I will be able to get rid of the alloy pipe that goes to the throttle body with the PCV fitting  Well, that's what the voices in my head are telling me  Oh, and this happened today Yeap, it was a Trojan, and it was cheap, so I headed back to the hardware store and actually spent a little bit more on a heavy duty,  one that was actually recommended by a plumber mate, a Cyclone one with a fibreglass handle that is actually rated for clay The broken shovel will eventually be "modified" into a short handle shovel
×
×
  • Create New...