- #HOW TO ENABLE TURBO BOOST ON I6 CRACKED#
- #HOW TO ENABLE TURBO BOOST ON I6 INSTALL#
- #HOW TO ENABLE TURBO BOOST ON I6 ISO#
WorkenToo Much will tell you how good a later hyper 1994 on 4.9 is. You can grab a Truck, Taxi or Police Cruiser engine, toss in a blister pack bearing, ring, bolt and new piston kit, and turbo it and win races, or go oval track, and do the same, but an engine like that gets watched and striped fairly regularly. Piston slap is probable in those cases, irrespective of what type of piston you use. I'm adamant that you cannot safely re-hone a modern cylinder bore in a thinwall Ford, as the distortion exists in everything made that way. The whole part of getting Thinwall Henries to work in a modern performance world is ensuring the rings bed in by doing all the basic work to ensure your percentage shots work in your favour.įorm my readings, indications are that even back with the Ford Performance Big Six project, Bruce Sizemore was final plateau honing the bores of the Preparation H Maverick with 600 micro inch grit back in 1972, and that's where you should be headed too. The used filter anaylsis is also an excellent indicator.
#HOW TO ENABLE TURBO BOOST ON I6 ISO#
If they used the reference ISO cleaness or particle count micron levels, (an example of the various reported micron levels includes those greater than 4, 6, 10, 14, 21, 38, 70 and 100 microns), they pick up oil change to oil change proof of wear. Additive Manufacturing (AM) is a new way to make common grey iron work like a higher quality ring, and if its broken, then it'll show up even if its just one ring land thats got a top ring problem. Is there anything I should add? Any input or other suggestions would be appreciated.Įlemental Analysis of oil is usually performed using Inductively Coupled Plasma (ICP) spectroscopy, and some of the moly could be from other parts, especially if someone has done the hydraulic lifters and used cam paste. It probably wouldn't be a bad idea to get new head bolts, but it adds expense.
#HOW TO ENABLE TURBO BOOST ON I6 INSTALL#
My plans are to disassemble the engine while still in the truck, remove the pistons and connecting rods, have a machine shop install a set of Speed Pro H519P hypereutectic pistons on the rods with Sealed Power E-229K rings, ball hone (if necessary), new headgasket, and call it good. I want to spend as little time and money as possible to strengthen the stock engine for low boost. This is not a prime candidate for turbocharging, and I would prefer not to send broken piston bits through the exhaust into my freshly rebuilt turbo.
#HOW TO ENABLE TURBO BOOST ON I6 CRACKED#
That may show a stuck or broken piston ring.Īluminum, iron, and copper (which were also high) are from the pistons, steel, and brass/bronze parts."Īnother symptom possibly pointing to cracked pistons is a slight tapping/knocking sound that goes away after the engine is warmed up. Chrome is from the piston rings and it's very high at 47 ppm. The results confirm there may be issues with the pistons, as the lab notes A few months ago out of curiosity, I sent in an oil sample from the last oil change.
Since my truck is an '88 model year, it comes with the fragile cast pistons prone to cracking. I only plan for 4-6 lbs of boost on the stock motor.
This can give me an idea of setting up the turbo and intercooler piping, as well as a little more fun out of the truck until my build is completed. While I am still researching and waiting on parts for my turbo 300 build, I want to work on turboing the stock 300 currently in the truck.
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