Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

there is nothing special about an SCCA motor

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

Roughly 300 miles would be my best guess. But the sound is in the head in the valve train area. But since i pulled the head i have to reset the value lash now. That could be the reason now. Sounds more on the #1# 2 side than any where else. Cam bearing?

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

hondas dont have cam bearings... :1

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

All depends on the class you're in. Sports Car Club of America goes further than just your average run-of-the-mill solo or solo2 event. They are everywhere. ;)

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

one other thing proving this kids stupidity

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

It's real easy to lash valves and get it wrong. I've done it. Triple check, and if it still makes noise then redo.

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

my buddy just built his 2.5L subaru motor - and he also had that problem of the slapping noise - the guys at PNL told him that it was normal piston slap because the ring gap was a little larger than normal (i guess the larger the ring gap the less friction on the cylinder walls = more horsepower?) he said that they have the same noise in their drag car as well. so it is probably just piston slap

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

OK once again I worded it wrong, so what do you call the surface area that holds the cams down and allows them to rotate with out restriction. The best word I could come up with is a bearing cause it keeps it in place and allows movement just like a bearing. If worn out it would allow the cam to flex and also make a ticking sound. But it's on the trailor with out no knock now and "DMC1 will like this this" pulling a straight 20psi of vaccume.

Cracker stay out if you dont have any legit ---- to say you ------- homo.

Re: H22A Forged Piston=knock? BIGDADDYVTEC HELP
 

dude I'm a simpleton compared to JD. But it's good you got your cam gears in time. now maybe it'll make some power.

Re: H22A Forged Piston DYNO RESULTS update 8-17-07
 

Well got it on the dyno today and at 6psi I got 239hp, then at 10 psi I got 268hp, then at 17 psi/spike then to 15psi I got 301 with the tires slipping on the dyno. At first we thought the clutch the way it souded like revvvvv blaahhhh revvvvv, but with the H22A it hangs low and the DP was sitting pretty much on the dyno belt guard"we knew from the beginning" But we looked at the tires and they were slipping"sticky and clean" on the tracks cause the cars whole weight was not on the tracks. So I called it the day cause we took it to 24psi and did a nasty 5th pull and put 361hp to the wheels with the tires smoking. DMC1 your map was right on with the stock MAP, Billy Roberts said for a street tune you could of not done any better. We switch to the GM 3bar"and ------- hondata does not have a preloaded scaler, so we had to call them and get the specs and run under a custom map" hint hint xenocron with your 4 bar motorola" and went with a hight boost after the 10 psi mark and got satisfied and out of reserved time. So my bitch ass has been up since 2pm yesterday and now it 6pm and finish this message up and hitting the recliner and sleep with a fan. CHING CHONG mani,,,,---- you yall it did well, is no different than your homemade ram horns with out any proven facts that your 1 a better welder and talk ----, 2 dyno results vs a ching chong.

Hee you go Dennis http://videos.streetfire.net/video/5...8d012d51af.htm
268hp/237trq dont have the paper but this was done with a not so aggressive ignition advance and with 10 psi"not the 6psi that was tunned for" on DMC1's stock map settings