Wrighty
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Posts posted by Wrighty
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- Supply and install Haltech
- Dyno tune
- BKR7E gap 0.45mm
- compression test
- Cyl1 - 115 Cyl2 - 105 Cyl3 - 130 Cyl4 - 110 Cyl5 - 110 Cyl6 - 122 -
- re-plumb lines and idle control correctly and rectify boost leaks
- block off bov
- modified cold side cooler to fit iac
- welded intake pipe up
- install Injectors and injector plugs
- install coil kit
- wired wide band to ecu
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Yeah decided to make it look less boy racer haha.
Didn't want to push to hard with this setup. The engine is pretty tired haha
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been meaning to get this video for a while but had to rewire and relocate the gauges ,
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thanks for help everyone, im thinking ill have to get a new ecu. but i still dont know why the car runs without the tps
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thats what i was leaning towards haha , but ive not had time to look into the issues any further since i got the car. wheres the idle control meant to connect to? would be able to keep the hypergear turbo and sort out the bov/idle control piping?
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Hey gurus. I have a bit of an issue..
s1 R33 Gts25t. Stock RB25DET .
Apparently has :
a hypergear turbo, EBay 50mms external gate with a screamer , boost controller, fuel pressure regulator, 3" exhaust and a big fmic and a forward facing plenum.
Now the issue is it's running really rich and fuel economy is completely stuffed. The bov has been removed and the pipes been routed to the back of the intake manifold. I have changed my Ecu and maf, and it's still the same.
I can unplug my tps and the car drives and.Runs normal, but if I unplug the maf the car stalls. Also if i squeeze the bov hose closed the car stalls... and honestly I'm lost as to where to look now.
Any help would be awesome thanks. -
Ah right thanks man. Next question might be stupid but... which end is the main supply for rail. Front or back
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Also have been chasing a worsening miss at full boost ... new plugs gapped at .7 fixed it completely
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Thanks for that mate
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Wrighty's 1994 R33 GTS25T
in Projects, Overhauls and Build-ups
Posted
was chasing a miss when it was warm from 2500 to 3500rpm. tried a bunch of things, replaced the cas and its sweet now