Spec miata isn't "very high rpms"- it's factory rpms with a stock 1.6L factory rev limiter. Bouncing off the stock rev limiter with no boost isn't really known to kill oil pumps.
Also, aren't EP miatas dry sumped? How would they blow oil pumps if they are running a dry sump? |
Originally Posted by sixshooter
(Post 1277866)
Yeah, saying we can do higher than stock redlines or that we can sustain stock redline for cumulatively long periods of time on stock gears because spec miata does it discounts the fact that spec miata runs very light weight oils for reduced drag and constantly rebuild their engines including replacing oil pumps.
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Originally Posted by RedFox
(Post 1278088)
reading must be hard for you.. did you miss or ignore the ep and gt class cars?. and no i was on a team who ran a ep fc rx7 Ep doesn't mean you run a dry sump. i don't think many cars did if any. i never saw one.
Your absolutely pointless choice to become disrespectful will earn you some other type of points. You have continuously been an arrogant ass throughout this thread and we don't need you. Maybe you need 90 days to think about your attitude. |
I LOVE ALL OF YOU PEOPLE!!!
https://cimg2.ibsrv.net/gimg/www.mia...5b42d40e03.jpgStill a work in progress 13.5 psi 1.6L ;) |
Good job!
If you keep trying, someday you'll make 1.8 power! |
lol
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Originally Posted by sixshooter
(Post 1410116)
Good job!
If you keep trying, someday you'll make 1.8 power! |
Wait, this is on a built 1.6 turbo? lol
Those are mustang dyno numbers for a log manifold and 40 trim china charger on wastegate for a 1.8L I'm totally jealous of the boost, however. |
Originally Posted by thumpetto007
(Post 1410135)
Wait, this is on a built 1.6 turbo? lol
Those are mustang dyno numbers for a log manifold and 40 trim china charger on wastegate for a 1.8L I'm totally jealous of the boost, however. Falling off of a torque peak of ~200 from 5500 rpm up says the 1.6 can't breathe as well as it should. Needs bigger something. I'm thinking engine. The 1.6 has smaller head ports and more restrictive intake, iirc. |
Well, now we have the answer to the original question: Max rpm on my build?
No need to rev past 6800 because no more power anyway. And no power below 4K either, but that is another story. |
big snail supra powerband
Toyota camry power ahh the joys of 1.6 ownership :D |
Gt2560r<br />newest fm manifold<br />ported and polished head with oversize valves<br />stock intake mani<br />im thinking that the intake mani needs to change to a custom unit. looking at options including making a sealed itb unit<br />the six speed really helps keep me in the power .<br />help with this besides "saying change to a 1.8" is very welcome. My aim is the 280 to 335whp range
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since you're so dead set on polishing that turd, then yeah next step would be tb/im/cams. Then replace the log FM manifold because it's crap compared to a properly built tubular mani, and there's at least a couple hundo rpm worth of spool there
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There's a FFS 1.6 setup for sale in the classifieds.
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i mean the motors already built Consealer and 18psi.
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Yes i gathered that from the thread title.
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