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HowlerMonkey last won the day on June 18 2009

HowlerMonkey had the most liked content!

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About HowlerMonkey

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  • Birthday 06/29/1962

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    West Palm Beach
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    Lexus technician and system's designer on twin turbo ford GT. Former general manager of car control module rebuild facility. Airframe and powerplant cert from SIU...1984, nissan and toyota master technician, mercruiser, mercury, OMC, Detroit Diesel certified. Restored planes for the smithsonian.....etc.
    Currently a L-1 master at lexus.
  1. Curious whether it is using a mechanical fuel pump since the most P79s are not cut for it.
  2. I once worked on a honda that ran fine until it warmed up. Despite everything checking OK, the distributor cap and rotor would arc internally...............but never when cold.....only warm.
  3. Porsche couldn't call their 1965 type 901 because Peugeot had trademark on three digit identification with a zero for the middle digit. Porsche named it the 911 instead.
  4. I know for sure that I've bolted a square port turbo manifold to a round port head with liners many times. Sadly, the line above has no bearing on this topic. I run the grey composition gaskets that are thicker than the paper gaskets from fel pro.
  5. If the cylinder head temp sensor isn't hooked up, it will go full rich and flood the engine.
  6. Would be cool if you could fit VVT sprockets to the cams.
  7. Here is a link to the nissan diesel guys. They may even know where to source the proper thickness head gasket. http://nissandiesel.dyndns.org/viewtopic.php?f=2&t=3513&sid=b31391d8d27f0b9d29784c4151866d4f I did look at a Ld28 head I have and the holes are much larger than the ones for the head bolts on a l28. I am having trouble finding the head bolts for this one.
  8. I've see that happen when an 1157 bulb was either installed 180 off or the socket was causing the parking lights to backfeed up the turn signal wire.
  9. If you use a "grainger valve" it will protect your diaphragm from excessive vacuum and you can adjust the boost. It acts as a one way valve allowing only pressure to reach the diaphragm. You can plumb it to the intake manifold without worry. You just have to make sure you have that tiny hole between the diaphragm and the valve so the wastegate will close again. As with any changes to boost control............take the first drive ready to back off the throttle in case things aren't right. Also.....what kind of timing and curve do you have going on?
  10. Did they sell the "shiro" as 1989 model year or were they all 1988?
  11. I have one as well and considering just a short rubber coupler going to a throttle body with cable actuation. I guess two throttle body back to back with plate removed out of one would be super easy but likely look pretty ghetto. I think 60mm TB is as big as one should go since I've driven a super responsive n/a l28 with the Q45 throttle body and found modulating it at low throttle openings difficult since you need very little throttle angle to greatly effect power production. I mean...........the toyota GTP car made 800+hp with a 54mm restrictor and bob lentz's gt2 350z makes north of 380hp with a 30mm restrictor on a normally aspirated vq engine.
  12. I've run stock non/turbo/manual pumps on a ZX turbo engine for years. That said, I pulled one off a non-destroyed KA24 truck engine and it looks pretty big. There is a thread............... http://forums.hybridz.org/topic/98987-l6-oil-pump-differences/ Sadly, photobucket has ruined it.
  13. The reason a stock type intake can make so much horsepower is that it is feeding all six cylinders while we have a single SU for each 3 cylinders or one venturi per cylinder for triples. We've known this for many years in improved touring but the downside is that you can only run the injection intake on a car 1975 or newer meaning at least 200 pounds heavier as per the rules as well as having to run a cylinder head/piston/cam combination not nearly as radical as what was available for early 240z. I feel a well sorted F54/flat tops with a P90 head optimized for normally aspirated running with best stock injection intake could make great power depending on how much you shave the head for the sake of compression ratio. Has anybody tried the LD28 intake on a hot built N/A engine?
  14. Just remove the name "nissan". What I don't understand is the thousands of advertisements using every single manufacturer name in their listings for a crappy generic plastic aftermarket part. Why aren't they subject to the same treatment?
  15. I will try to check what I have and compare the head bolts when I have time. I do know that some people have had rod bolts break or back off resulting in a ruined engine but again......will have to check diameter as compared to L28.
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