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  1. I

    Misfire

    #5&#6 being down like that would make me suspect either HG or Valves either of which could account for the miss. The Cam overlap is a bit of a red herring at this point if it were reduced cylinder pressure from overlap it'd be across all 6.
  2. I

    JT2MA71's Build. Dyno video on post # 1191

    Ron: Thanks for the vid but you need one of these ":D" after driving that!
  3. I

    7m Blown head gasket Cylinder #1 #6

    JJ: The above sounds like the Block wasn't surfaced at all.....:nono:
  4. I

    So N/A guys, why exactly are you N/A?

    I was NA for many many years as I actually used my car to drive ;) Since it's been Turbo it runs maybe a month a year the rest of it is spent developing parts to replace failed parts.
  5. I

    7m Blown head gasket Cylinder #1 #6

    #1 I'd guess the rear timing case wasn't installed when it was decked. #6 could just be in need of a retorque but that's irrelevant now.
  6. I

    AEM vs MoTeC

    I know this only too well :D As John mentions above either system will make the same power, the MoTeC system can and does do everything I can think of and doe it all well with a minimum of fuss.
  7. I

    arp question

    Very welcome
  8. I

    arp question

    Countersink faces the nut.
  9. I

    northwestsupra's 500hp build

    "Clay" = NewWestSupra.... Not much to add other than you need to LISTEN to what the guys are trying to tell you re the PCV system.
  10. I

    BC valve springs

    Ok I'm guessing my installed height is less than 34mm.. ;)
  11. I

    BC valve springs

    The set I use are the "Special alloy" ones ;) Didn't realise they only list a single type for the 7M but you can get the alternates. (If I can find my invoices I'll provide part numbers) I ended up replacing 3 of mine when I broke one and the installed pressure was 89 ft/lbs (1 broke and 2...
  12. I

    BC valve springs

    From memory the Ferrea's are 89 ft/lbs seated John. (I'd have to double check to be 100%)
  13. I

    ffim thread 7934562.48 version c

    Angled gives a cleaner less bendy entry to the IC.
  14. I

    AEM vs MoTeC

    There are "good" MoTeC tuners everywhere Driz just need to track one down that's local with a good rep. Having said that and while the learning curve for the MoTeC is steep I wouldn't hesitate to tune a Petrol/Gas motor with a MoTeC after the time I've spent making my car run. I know I can...
  15. I

    AEM vs MoTeC

    Sounds like you're trying to justify buying the AEM....... And have already made your mind up based on cost. If you can afford the MoTeC get it's it's superior if not get the AEM.
  16. I

    This is why I hate the police

    Heading back from dinner tonight in the DD with my GF..... Traffic is fairly heavy and slow so I passed a car in the inside lane then started threading the needle at about +10 Kmh... I noticed the car I passed keeping pace in and out of the traffic and figured they were playing ;) Get...
  17. I

    do i have to pre gap these spark plugs?

    I used to gap my IR's it can be done if you're careful and DO NOT TOUCH the centre tip....
  18. I

    Help me identify this part!

    (You had and more) (Highly probable) (Idling high because the coolant level was below the temp sensor so the ECU thought it was on a cold start the antifreeze smell was it hitting the Hot head helping to anneal it) (DUH yeah I think so) (Stick a fork in it it's done)