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Recent content by grape of wrath

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  1. G

    Quick spool valve help!

    I guess it's not that noticeable like you said but was hoping for less rpm's to get into boost off the line. I was told the outside edge of the turbine wheel will spin faster than the inside.
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    Quick spool valve help!

    I don't believe there is a data logger for my car, I'm still using the OB1 ecm. The reason I chose this quick spool valve is that it is made to be used with a divided manifold. I thought the spool time from idle rpm to boost rpm would also be effected. I was just curious if anyone had any real...
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    Quick spool valve help!

    I purchased a T4, V2, Quick scroll valve from Diesel Pump UK, good quality part. Quick Spool Valve V2 – Water cooled I installed it on my camaro V6 3.5 liter chevy engine. I have a twin scroll Borg Warner, 66mm turbo with a divided manifold. Water lines installed, flapper valve is mounted...
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    Where's the exhaust leak?

    Did the trick with the shop vac, I couldn't believe how many exhaust leaks I had pre turbo. I've used this method before to check the cold side but never thought about the hot side.
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    Crankcase Evacuation with the LT1 smog pump. How To:

    Your exactly right, that's what I bought it for but never used it for that purpose. Just happen to work perfect for this application. Cracking pressure is so low you can blow through it.
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    Crankcase Evacuation with the LT1 smog pump. How To:

    No problem, here are some pics of the check valve I used.
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    Crankcase Evacuation with the LT1 smog pump. How To:

    I integrated this set up https://grannys.tripod.com/evac.html and now have crankcase vacuum even when not in boost. I had to add a large check valve right before the air pump so the pcv would not breath through the pump. I only run an oil separator on the pcv side, so far the air pump side is...
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    Crankcase Evacuation with the LT1 smog pump. How To:

    I took the car for a test drive, under boost I am now pulling 5HG. I have my pump set to come on as soon as it goes into boost, since there is a ramp up time until the vacuum hits.
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    Crankcase Evacuation with the LT1 smog pump. How To:

    My pump did not have a diaphragm, I only had to remove the foam filter. Pump and pcv seems to be working correct now. I will be running a vacuum gauge to the crankcase and taking it for a test drive. Thanks for your help.
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    Crankcase Evacuation with the LT1 smog pump. How To:

    I think I discovered my problem, as you stated I blocked off the fresh air when I added a large check valve (over thinking) before the air pump. Correct me if I'm wrong but the pcv gets it's fresh air through the air pump?
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    Crankcase Evacuation with the LT1 smog pump. How To:

    Oldie but goodie post. I ended up installing one of these pumps with the two wires on my car. I initially had one breather on the valve cover. The pump was used to pull crankcase vapors only in boost, and pcv was left in. I then decided to remove breather from valve cover and plug hole. Now I...
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    Serious Alky pump issues!

    It's been on my mind lately to replace the pump before it's too late, I guess I got my monies worth out of it.
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    Serious Alky pump issues!

    I've had the same pump in my car for over 12 years and never replaced it or rebuilt it. I normally run a 50/50 mix and have never drained it. Does the water mix protect the pump that much or am I just lucky?
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    Wtt fast 92 mustang gt 331 supercharged

    Nice looking car. Making me miss my paxton 88 GT Stang right about now. Good luck with the sale.
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    3.4 crate engine

    For sale a 3.4 liter crate engine, part number 12363230. Motor only has 3,000 miles on it. I bought this crate motor new 11/18/10. It was installed in my 94 Camaro which is only used on weekends. I decided to do an engine swap 11/23/11 and removed the engine. I have the receipt for the engine...
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