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Im new here and wanted to introduce my turbo setup with some ?'s

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Old Oct 17, 2011
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Im new here and wanted to introduce my turbo setup with some ?'s

Hey, I'm new here and just wanted to check in and introduce my setup. It is more advanced so I posted it here. I also have some questions I've been hearing rumors about regarding D16Y series motors.

Anyway I have a 1996 Civic Ex built/Turbo with stock transmission.

Engine setup is:
D16Y8 now with 2,000 miles
Stage 2 turbo grind crower cam
Supertech valve springs with titanium retainers
machined block bored over .20 (decked and balanced)
wiseco forged aluminum pistons 8.5:1 compression
Eagle H-beam rods with ACL race rod and main bearings

Turbo setup
Garrett 60-1 journal bearing turbo
Tial 38mm wastegate
ebay cast-iron manifold
Ebay intercooler with piping modified and welded
Greddy RS bov
Custom downpipe
test pipe
3" custom exhaust

Fuel setup
SX performance fuel pressure regulator
Walbro 255lph pump
RC 550cc injectors (pumping 1 lpm with setup)

Engine management
VAFC

Transmission and axles
Stock with upgraded clutch

Currently I'm only running 12PSI boost at right under 200 WHP due to the weak engine management.

Questions:

1. I've been reading about lack of oil lubrication on the crank in Y series blocks that leads to spun rod bearings, is this true do I risk this in my setup? Are there any ways to fix this issue?

2. I'm still learning my setup and want it to be a streetable and reliable car although it isnt a daily driver. There are many factors, but do you see any potential weak points?

3. How much power can I safely handle with better EMS and a good tune? Im hoping 250-275 WHP+

Any other suggestions welcomed. Thanks
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Old Oct 17, 2011
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Re: Im new here and wanted to introduce my turbo setup with some ?'s

1. note sure.

2. Forged pistons aren't as reliable in the long term, because the piston to wall clearances won't be as tight. Keep that in mind when you drive and pay extra attention to allowing the engine to fully warm up before driving hard. I don't see head studs on your mod list, do you have them?

3. Neptune, Hondata, AEM EMS. My choice of the three would be neptune.
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Old Oct 17, 2011
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Re: Im new here and wanted to introduce my turbo setup with some ?'s

Originally Posted by MindBomber
1. note sure.

2. Forged pistons aren't as reliable in the long term, because the piston to wall clearances won't be as tight. Keep that in mind when you drive and pay extra attention to allowing the engine to fully warm up before driving hard. I don't see head studs on your mod list, do you have them?

3. Neptune, Hondata, AEM EMS. My choice of the three would be neptune.

Yep, there are a bunch of small things not mentioned but ARP headstuds is one. Also cometic 2 piece headgasket
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Old Oct 17, 2011
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Re: Im new here and wanted to introduce my turbo setup with some ?'s



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Old Oct 18, 2011
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Re: Im new here and wanted to introduce my turbo setup with some ?'s

Originally Posted by random


What your really asking is to see the engine. Sad that you spend so much building and have nothing to show off...

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Old Oct 19, 2011
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Re: Im new here and wanted to introduce my turbo setup with some ?'s

Originally Posted by zrs6v4
What your really asking is to see the engine. Sad that you spend so much building and have nothing to show off...

Have you measured the power output on a dyno?
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