deezums

iTrader: (3)

I have run out of fuel, need bigger injectors but just barely.

Using EBC to hold more boost seems to work, over 200ft/lbs to 5800 now. Somehow I was at 103% duty cycle on this one, still don't understand that.



I think if I turn the fuel pressure up I can make these injectors work still, for stock rods at least.

With cheap tires and cold weather I am able to knock first, second and third loose rather easy. Can't believe I haven't got a ticket yet lol

DNMakinson

iTrader: (3)

Still on yellows and gasoline?

deezums

iTrader: (3)

No, these are 630 gt500's and e85.

Kinda makes sense, most calculators show these things petering out around 250 wheel on e85. I still think I can get a little richer, but not very much more.

aidandj

iTrader: (5)

Gt500 and ethanol.

Over 100% is "fine". From what I remember injectors are guaranteed be consistent up to like 85 or 90% duty cycle. Which the ECU treats as 100%. So you can still run over 100% but I believe it's not consistent.

aidandj

iTrader: (5)

Your *****, they are bigger than mine.

deezums

iTrader: (3)

I'm not scared of horsepower, just torques.

Is that being overly stupid? I have decent miata fund set aside at the moment, but I kinda don't mind my 1.6 at all...

aidandj

iTrader: (5)

Eh Idk. For me yes. But I have an uncanny ability to destroy things.

You have less grip than me, and probably drive like less of an ***, those are good things.

Only thing I don't trust that much is VD. I would find a performance shop around you and keep an eye on their facebook for a dyno day. You can typically get like 3 pulls for $30 or something. Then compare that to the VD to be sure.

When I made 200ft/lbs I only made 225hp. I don't plan on going any higher than that with e85 and 3", just searching for spool.

greddygalant bent rods at 225ft/lbs. But he also drives like a maniac. And was on Hoosiers.

deezums

iTrader: (3)

Yeah, I have to let into power easy. I can't use that spool, not on these tires or this weather.

I've found that miata specific shop I was talking about earlier, I don't know exactly what kind of dyno he's got but he says he thinks he can get 8 pulls inside an hour for $120. As long as my megasquirt responds he says he loves em, so I'm good there. I just want 200ft/lb to redline, because it feels sooo good

I guess he doesn't like opening the shop in winter though, so I'm waiting till spring. Won't have traction to destroy thing till then, hopefully

aidandj

iTrader: (5)

Interested in results. I plan on cranking fuel pressure too with the new fuel system.

hi_im_sean

iTrader: (3)

Spend a few hundred and throw some rods at it already.

deezums

iTrader: (3)

I still need a six speed if I get rods, need one anyway really. Will suck bad with 4.10 gear I have now, really want 3.63s...

I think I'm gonna try and be happy with 200 ft/lbs, see if it keeps my 5 speed alive for long times. If I break this stock block I'll swap a rods only 1.8, but if I want faster I think I'll just go for t56/nv3500 and junkyard iron blocks.

I think I might try and run these billies I bought too, they are still pretty stiff it seems. They seem consistent...

Ricelands so terrible a tiny pothole mid apex is liable to toss me into mailboxes on the other side of the road. If these billies are blown I'll just buy $400 worth of new ones instead of messing with fixing these.

hi_im_sean

iTrader: (3)

Im in the same boat, need 6 speed... and more injector. Currently, my rods are useless. I also have 4.1 rear, is it really that bad?

deezums

iTrader: (3)

5 mph slower in first, ten in second. I hear you have to shift a lot, pretty frantic and worse with power. Maybe not use first at all...

But I might not know what I'm talking about. I do know 3.63 is about the same as 4.10 and 5 speed, with extra overdrive gear. Would put my spool right about 75mph on the highway/3300rpm, I think it would work excellent. Wish they were cheaper.

aidandj

iTrader: (5)

SADFab t5 swap. Lets make it happen.

Im perfectly happy with 6spd+3.9

deezums

iTrader: (3)

What's it take to run 70 pounds of base pressure. People ran stupid pressure on fmu's on stock lines, right, or will I burn and die? I like cheap and I just replaced all the fuel lines...

Should make nearly 800cc, guess EV14 loves pressure. Would be more than my rods can handle at 80%dc.

Spoonfeed plz?

aidandj

iTrader: (5)

Stock lines are fine. Just get an FPR and stick it on there. Get a big fuel pump, it will be happier at the higher pressures. Get a $40 ethanol sensor while your at it.

deezums

iTrader: (3)

I have a warb 190, should be enough right?

I'm going to get one with a gauge, then I'll know if I need a new pump.

Going to do ebay FPR. Half the car is ebay, why stop now.

aidandj

iTrader: (5)

I have an eBay one with gauge. It's yours for cost of shipping.

deezums

iTrader: (3)

No kidding, that would be sweet. Let me know what it costs and I'll paypal you.

aidandj

iTrader: (5)

I'll toss it in a medium flate rate envelope. So like 5.70 or something. 6 bux maybe? Send me something around that and I'll ship it out. Maybe even tomorrow if I remember.