The graph looks lazy because of the 3rd gear pull. 4th gear should boost a lot quicker. I do agree that the intercooler is a bit small. It will flow fine, but higher boost levels it won't rid the h...
Yeah, I had them lengthen the 3rd runner on mine to get it as close to EQL. The 3rd runner has the most bends, and is still shorter than the rest. But it isn't always about length of the runner. Ve...
I love my manifold from them. Its from SCH40 stainless so it is tough as nails. It gives up some flow to the SCH10, but I opted for the thicker material because if it is welded properly it holds up...
The log manifold can work, but some things to consider when using a log:
Pick a larger turbine. The larger the turbine, the better the stock cams will work with a log. Something in the neighborhood...
A 57mm turbo in most cases is much larger than the 3076 I was using. Most 57mm turbos use a much larger turbine inducer. My 60mm turbine was a real killer, especially with the large compressor.
Wow, if the ports were really that mis-aligned... I made a hellova good power number lol. 442whp on 24psig VET cams with the .63ar housing with NO TUNING. :)
I think the "Redesigned" log may just be the issue. Not necessarily wall thickness or anything like that. You basically have 3 cylinders going into 1 pipe>>>> to collector. Then cylinder 4 shoots s...
I have not experienced any more smoking at all. IT just smoked the one time. Never before... never since. So far the Precision is doing good. So don't worry about it. :)
Well, that is impressive. I couldn't make any power with the log without the VET cams. JWT tune. But that same tune made 409whp on only 10psi now with the 6262. Maxxed injectors out at 19psi. I'll ...
Perhaps the reversion issues we had are due to the power level we are operating at. For instance, reversion may not be an issue for 300whp. But what about 400whp?
My precision smoked once pretty bad. I thought the motor had rings going bad. When the car sat in my work parking lot and I started it, it was smoking bad. Burning oil.
I still believe 100% in the reversion issues. A simple cam swap made ~110whp increase in power on the same boost level. I can't say others will see that kind of increase with VET cams and a log man...
You can make decent power with the log manifolds, as I proved with my setup. However, I did use the VET cams, as they made a LOT more power over the stock cams that experienced reversion. I have do...
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