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Old 06-21-2009, 09:35 PM   #391
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Originally Posted by Ultraspeed84 View Post
what is so much better about the tuned version of the evo3 vs the stock jl redot evo3?
The tuned version has a matched piston and sleeve which means the fit of the two parts together are truer.
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Old 06-22-2009, 10:46 AM   #392
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Originally Posted by nitrodude View Post
It will be available through Kamikaze only and is now accepting pre-order, very limited Edition only 150 will be released worldwide
Sam any pricing ??
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Old 06-28-2009, 11:19 PM   #393
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After reading that the tuned version is shimmed differently from the non tuned version because of the sleeve shim etc.. What is the correct shims required for 25% fuel for a tuned version?
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Old 06-30-2009, 10:42 AM   #394
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Originally Posted by spurgear View Post
After reading that the tuned version is shimmed differently from the non tuned version because of the sleeve shim etc.. What is the correct shims required for 25% fuel for a tuned version?
The best way for any engine, if you are in doubt, is to do the actual head clearance measurement, and from there determine what shim sizes to put, according to the fuel you will use.

Position the piston at top dead center. You will have to keep the cylinder firmly seated as you rotate the crankshaft to the TDC (top dead center) position. ABC engines will usually push the cylinder out of the crankcase due to the tapered fit. An easy way is to turn the engine up side down and press it firmly down onto a table top while you rotate the crankshaft.
The piston must be at TDC and the cylinder liner must be firmly seated into the crankcase to obtain the correct measurements. If it is not the final result will be incorrect.
Measure the distance from the top of the cylinder to the top of the piston using a good caliper (Dial or digital better). Be careful not to allow the measuring instrument to push the piston off TDC.
Now letís suppose it measures 0.20mm
Now you must measure the portion of the head button that protrudes into the cylinder.
Here letís suppose we have a 0.20mm measurement on our sample.
Now do the math...0.20 -.0.20 = 0.00

This means that whatever shims you put on the engine will be your actual head chamber clearance.

For Picco .12 engines use this table.

Real Head Clearance For Picco based engines = Thickness of head shims + 0.05mm (costruction tolerance)

Nitro content: 16% 20% 25% 30%
Real head clearance: 0.45mm / 0.45mm / 0.55mm / 0.65mm
Head shims: 0.40mm / 0.40mm / 0.50mm / 0.60mm

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Old 07-01-2009, 08:45 AM   #395
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Originally Posted by jelayne View Post
Sam any pricing ??
Not yet.

But PICCO 2651 pipe set is back in stock!
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Old 06-12-2014, 10:00 AM   #396
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Hi, I'm searching for JRL .12 Evo3 conrod, anyone know where can I find it?

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Old 07-01-2014, 10:03 PM   #397
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What other shorter manifolds will fit the 2607 pipe?
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