95exd16z6 Posted October 24, 2007 Share Posted October 24, 2007 so i was lookin to build the internals on my d16z6 for goin turbo and i found arias pistons 9:1 with a set of eagle rods for around 500 bucks. but i was wonderin if the compression ratio was to high to run with or even without boost(before i can get my turbo i want to bild the bottom end, the one in the car might have a bad rod bearing, so i was gonna get it all outta the way) Link to comment Share on other sites More sharing options...
Kastigir Posted October 25, 2007 Share Posted October 25, 2007 9.0:1 is fine for boost. Can run 10 psi with a decent tune, more with a good tune. Link to comment Share on other sites More sharing options...
95exd16z6 Posted October 25, 2007 Author Share Posted October 25, 2007 9.0:1 is fine for boost. Can run 10 psi with a decent tune, more with a good tune. i wanna run 15 psi max, but id like to get up to that mark. nd is 9.0:1 to high NA? i dnt have alot of money so im tryin to do one step at a time nd i wanna build b4 i boost caus i think my bottoms end is week as it is. Link to comment Share on other sites More sharing options...
VTEC4L Posted October 25, 2007 Share Posted October 25, 2007 I have seen 10 sec single cams. Your compression ration will be fine whether you go turbo or not only on NA will have alot less power output due to the lower compression. For example I have a GSR with 13.1 compression but the motor built for Na I also have my hatchback with an LS VTEC Turbo on 9.5 to 1 compression so yours is fine! Go Luck on your project VTEC4L Link to comment Share on other sites More sharing options...
95exd16z6 Posted October 26, 2007 Author Share Posted October 26, 2007 I have seen 10 sec single cams. Your compression ration will be fine whether you go turbo or not only on NA will have alot less power output due to the lower compression. For example I have a GSR with 13.1 compression but the motor built for Na I also have my hatchback with an LS VTEC Turbo on 9.5 to 1 compression so yours is fine! Go Luck on your project VTEC4L hold on, so if i have 9:1 comp ratio on a NA d16z6 then im gonna loose power? Link to comment Share on other sites More sharing options...
cranny Posted October 26, 2007 Share Posted October 26, 2007 he means without forced induction running. 9:1 is fine dude , good for 15 psi with tuning no problem. 10 second single cams youve seen eh? lol. i know a couple people with monster built , 600 horse , over 2 litre DOHC setups running 25psi , they just break into the 10's (not consistently) , running 10" slicks. id like to know exactly what was done to one of these 10 second single cams. besides leaving just enough metal on the car to call it a car , haha. Link to comment Share on other sites More sharing options...
VTEC4L Posted October 27, 2007 Share Posted October 27, 2007 he means without forced induction running. 9:1 is fine dude , good for 15 psi with tuning no problem. 10 second single cams youve seen eh? lol. i know a couple people with monster built , 600 horse , over 2 litre DOHC setups running 25psi , they just break into the 10's (not consistently) , running 10" slicks. id like to know exactly what was done to one of these 10 second single cams. besides leaving just enough metal on the car to call it a car , haha. I feel sorry for the driver that has 600hp and can't maintain 10's consistantly. my boy has 518hp to the wheels and runs 10.4's all day Link to comment Share on other sites More sharing options...
Hatch92 Posted October 27, 2007 Share Posted October 27, 2007 i'd like to see the time slips, i'll call BS till then. Link to comment Share on other sites More sharing options...
VTEC4L Posted October 29, 2007 Share Posted October 29, 2007 i'd like to see the time slips, i'll call BS till then. CHECK OUT A WEBSITE THAT YOU SHOULD KNOW AS TUNEDBYCFT.COM AND LOOK FOR THEIR BLUE CIVIC IF I AM NOT MISTAKEN IT WAS MAKING ABOUT 580HP ON A MUSTANG DYNO AND LOOK AT THEIR TIMES CALL BS THEN OH AND THEY SHOW YOU THE DYNO RUNS AND YOU CAN SEE THEIR TIMES HAVE FUN !!!!!!! Link to comment Share on other sites More sharing options...
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