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1-20 of 48 Results
  1. General Tech
    Anyone running a d15b block and JDM VTEC d15b head? Can you drop a picture of your cam gear on TDC. I'm trying to time this right but there are many different answers online.
  2. General Tech
    hey guys i just wanna say thanx for all of your contributions ive learned so much reading your threads!!! ok so i have a 93 hb swaped to a d16z6 i didnt do the swap but when the guy finished it ran. it died in the road all of a sudden no warning just off it went still had power cranked it a few...
  3. Engine Building
    Hello there. I'm kind of having a mental breakdown over the fact that while trying to install a new timing belt after I replaced the head gasket, there seem to be different kind of timing marks on the cam gear. There are arrows (P08) on the left and right side, and a dot at the 7 o'clock...
  4. Naturally Aspirated
    I have a stock d15b7 (cold air intake and headers installed) engine with a chipped p06 ecu and I was just curious what timing and afr I should try to target. Currently I have my limiter set to 6500 and my timing at limit is 26.5 degrees. My afr starts at 12.8:1 and stays there until about 5500...
  5. Engine Management
    I have a mostly stock d15b7 (just i/h/e for now) on a chipped p06 ecu. I have my distributor timing set to stock using the stock tune (not on any tune I made, on the tune that came with the stock ecu) following the repair manual. I was just wondering if I could get a ballpark for timing numbers...
  6. Engine Building
    Hey so I just got this d16z6 back up and running, and upgraded my head to Brian Crower 1070 springs for the cam I’m planning on getting, I’m running stock cam right now. Since then I have had a rough time getting it on time. I have not clue why? It seems like it skips 3 teeth back. How do I fix...
  7. Engine Building
    I have a p28 ecu,d15b7 block with a y8 head, y8 cams, y8 cam gear, and z6 timing belt. I am a little confused with what I’m supposed to do with the cam gear timing. Do I align the marks with the the arrow on the plastic cover behind the gear or do I align it with that arrow and go half a tooth...
  8. New Member Introductions
    I have a turbo honda that I am currently working on, D16Z6. I recently put a 255 fuel pump. Loaded hondata with a basemap. The car was running well for a couple min, then I began revving it to see it was making any boost. Then it started exploding, no boost though. After a few revs, the car...
  9. New Member Introductions
    So, I recently bought my first Honda and it ran and drove but with a blown head gasket. The person i bought it from lived not to far from me so I did drive it to my house (I know thats bad but it was cheaper than towing it the 2 miles) I got it home, replaced the head gasket got the head...
  10. Engine Building
    Hoping someone could share some insight on how to alter this region productively when using Neptune RTP. The Help file is severely lacking in my opinion, and raises many questions, including the attitude of the author. Anyway.. I've attached a JPG with the window in question. "Ignition...
  11. Engine Management
    So I replaced the crank seal on my d16a6 and put a new timing cover on after replacing the timing belt and lining up the timing marks as best I could see. Now, the lower timing cover has a sort of timing "aimer" (one long plastic triangle that you line up between two smaller plastic triangles)...
  12. Naturally Aspirated
    Hey everybody. I did a search and couldn't find anything that could really help. I've got a 91 hatch with a D15B7 running on dual point injection. Stock everything. I failed my smog (stupid strict california emissions) because the car's ignition timing is reading 30 degrees BTDC. I was like...
  13. Engine Building
    Can I just slap a z6 head on a d16a block or do I need to align both to tdc? First motor swap need help
  14. General Tech
    So I have a D16Z6 swapped 1991 EF Sedan LX. I just did a full rebuild on it including a new distributor, plugs, wires, gaskets, bearings, etc.. My problem is now that it wont start. The starter engages, cranks the engine, but its like there's no compression. It cranks and "poofs" like the sound...
  15. General Tech
    Im starting to really hate timing. Been reading and searching threads and everything but i dont understand. Okay so the helms manual says set to tdc. So i line up the pointer to the TDC mark on the crank pulley. Then I set the cam pulley to tdc. I have a question about that first, should the cam...
  16. Engine Building
    Hello i got a d15b1 block with a d16z6 head. I dont have the head cover so i dont know how to timing that a have ajustable sproker and a original sprocker
  17. General Tech
    So I've had this D16Y7 motor for like 3 years now and I got it from a bone stock 4-door civic lx that was in my local junkyard. It drives fine and never gives me problems but I pulled the motor recently and decided to service the water pump & timing belt while it was out. So I'm used to...
  18. Forced Induction
    Ok so I just bought a built Y8 head from a friend for a very good price I couldn't pass up. It has Ferrea 5000 flat face valves, Z6 Comp Zex 59300 cam, BC springs & retainers he also gave me ARP Head studs for the y8 head on z6 block. I have a Built z6 block 75.5mm vitara pistons, Eagle rods...
  19. General Tech
    I have a sputtering problem when accelerating and there's no power whatsoever. The car will drive fine when cold but as soon as there's some heat in the engine is when it acts up. I just replaced the timing belt tensioner, plugs are new, wires are new, ICM doesn't even have 1000 miles on it...
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