im thinking about puting a mugen chip in my pr3 will it make ok power

 

like an ebay moooogen chip? do yourself a favor and don't install it. the only way your going to make any more power is by actually getting a dyno tune.

 

yeah, junk. they delete the rev limiter. i know this because i had one in my pr4 for my 90 integra, the bottom end was not meant to tach 9 grand. well, one over-rev and your done. i actually threw a wrist pin through the side of the block. not recommended.

 

i would like to know how the hell you threw a wrist pin through the side of the block.......seems kind of far fetched there. especial with how they are inside the piston, the cylinder wall, and the block itself...

 

the motor they were in was ran for a while without oil before i got it. yes i know that the wrist pin is inside the piston but at **** does come apart pretty easily. haven't you ever heard of a piston hitting a spark plug so hard it blows through the hood? well, same scenario. very high rmps and an improperly built machine. have you ever seen a cracked block? well tell me how that happens when there is a cylinder wall. rod through the oil pan? there's a big crank there and an oil pan, but some how the rod ends up on the road? how does any block or head crack?

 

Crazy stuff can happen in there but I've never heard of that before, do you have any pics?

As for spark plug through the hood a friend of mine didn't properly tighten one of his spark plugs (it must've been REALLY loose) and it worked itself out little by little and was finally shot through the hood without any internal engine damage lol.