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muzziak

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  1. Hey guys, upgrading to hypergears ATR 45 .82 rear housing turbo and decided to go external gate. Was just wondering what size gate I should move towards ? Nissan r33 skyline series 2 Gtst Forged pistons and rods, arp head studs, head gasket, greedy FMIC, 750cc injectors, 3 inch exhaust, not sure size of fuel pump, atr45 turbo (600hp rated), Platinum pro plug in haltech ecu Cheers
  2. Looking to buy a external wastegate, preferably 50mm, can do 45mm. Possibly a low mount aftermarket manifold for RB25's as well Cheers
  3. I haven't replaced the actuator yet, the plan was to go external soon so didn't see the need. E85 is the easiest power option, the cars driven quite frequently though so fuel economy could be an issue. With a 33 gtst would the fuel lines have to be replaced for E85 ? What are the potential power gains from cams, gears and external ?
  4. Seems to be a lot of varying opinions on the effectiveness of adding cams, will definitely go external though
  5. Yeah I've been told I've falling short of the usual mark with the SS2, don't know why. Was hoping the direction I was planning would crack the 300
  6. Would love E85, but the cars a daily and can't dual map the PFC so it'll be difficult to work with. Could cams and external gate bump up the power or would it just be a waste ?
  7. Going along the same lines as the NEO post, was looking at going further in my 33 and thought I'd get some ideas. Current setup; -Hypergear ATR43-SS2 .82 rear internally gated -FMIC 76mm thick -Power FC -3" turbo back exhaust (empty cat) -splitfires coilpacks -Z32 AFM -3" alloy intake with a pod -walbro 460 -denso 550cc injectors -gizmo ebc From the top of my head. Tuned by Unigroup engineering at 18psi it made 255kW on pump, the actuator couldn't hold 20 properly. I was thinking cams(tuner recommended), cam gears and going external wastegate as the next step, alongside bumping up the boost. Wanted to get feedback and ideas, with going e85 being the last option Thanks
  8. Sorry to bring this thread back up guys, done a compression test by disconnecting the CAS, engine was mildly warm, water temp around 50-60 degrees and cranked the engine about 7-8 times before reading result . Results are as follows; 167 161 159 155 164 152 What's everyone opinion ? And what could be the next step ?
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