A-spec 500R
08-29-06, 10:27 PM
#151
Original Gangster/Rotary!
iTrader: (213)
Originally Posted by raiden
I got mine just the other day... overall good fab work...we'll have the new engine and turbo on the car... tune it...and see what it can do at 25,30,35 and maybe 40 around end of october when steve khan(sp) comes down...
Adam...
Adam...
08-31-06, 08:20 PM
#155
3.04 P/r, 30psi, 74.8lbs/min. You will be border line after that it will fall off. You had to misunderstand something. The only turbo we sell here I would recommend 40psi on would be the same one ErnieT runs. He can push 40psi and be 70% efficient, not too bad. Others we have sold aren't even mentionable as they would make his look small. I would say safely 30psi on a ported FD block is all your gonna get. That is more than enough for 99% of all you will ever need 
-S-
-S-
09-03-06, 02:16 PM
#157
I got a BIG RxTi0N
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In any case...I will try 30...
I don't think he sells the turbo alone as of yet....
I don't think he sells the turbo alone as of yet....
Originally Posted by Madmax670
I apologize if this has already been asked, but how much for the turbo alone, I am thinking about adding it to my RB26.
09-03-06, 02:50 PM
#158
Front Range Express
Join Date: Jul 2004
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Originally Posted by raiden
In any case...I will try 30...
I don't think he sells the turbo alone as of yet....
I don't think he sells the turbo alone as of yet....
Try not to **** when your street tires break loose at 80 mph! 30psi on this turbo and your car is going to SSSSSSSSSCREEEEEEEEEEEEAM!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!
09-08-06, 09:16 PM
#160
I got a BIG RxTi0N
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lol.. you tried it didn't you?
Originally Posted by III Gen X
Try not to **** when your street tires break loose at 80 mph! 30psi on this turbo and your car is going to SSSSSSSSSCREEEEEEEEEEEEAM!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!
09-08-06, 10:43 PM
#161
NYC's Loudest FD
Originally Posted by GoodfellaFD3S
People have been modding these cars for many, many years. A turbo rotary that makes 450 rwhp safely and reliably on pump gas (93 octane) over a long period of time (say 20k miles) is in the vast minority. And that's 450......you will not get 475 on 93 octane, so don't waste money trying.
09-09-06, 08:44 AM
#162
Original Gangster/Rotary!
iTrader: (213)
Originally Posted by RX794
It may be the "minority" BUT it's possible. It's all about making sure you have the proper required subsystems(fuel, ignition) and proper tuning. I'm at about 30k+miles now still on the same engine, it's all in the tuning, there are a few people on this board that know my car, and how much boost I've run on pump gas and can vouch for this. Unfortunately not all of us in the rotary community have access to a really good tuner, shop, and/or rotary consultant.
?
09-10-06, 11:04 AM
#163
NYC's Loudest FD
Originally Posted by GoodfellaFD3S
You post all of that and then don't tell us about your setup ?
?I'll post a preliminary 450RWHP dyno pass that I made last week on Mobil 93 octane pump gas, and stock Mazda 9 platinum plugs all around. My goal is to see how far I can take the car under the gasoline and sparkplug conditions described. For this dyno pass I richened up the fuel on the secondary injector lag time on the PFC by .06 more than how it is set when normally tuned. My reasons for doing so were because I wanted to be safe, it ended up being a little too safe and causing the car to have too much fuel on top, and loosing power(henceforth the sloppy graph on the top of the powerband). It seems that I probably lost about 20-25 peakHP or so because of this on this pass. My timing was pretty conservative and could be bumped up a degree or two, and the boost could be raised as well. The sparkplugs that were on this run have been in my car for about a year or so, put a lot of mileage on the car and I'm still using them, I'm pretty impressed by them for now(Go Mazda and NGK!), even though I will probably be changing them the next time I go tuning just to keep things fresh. This was on a Dynojet, and the horsepower rating shown is true, it's in SAE correction(I don't use anything else because I've seen some dyno graphs posted on this forum before that were not in SAE correction, and therefore misleading, SAE is the way that the Society of Automotive Engineers measure HP, and what the industry consider to be the standard. I could've posted a standard correction factor and shown bigger HP #'s, but that's not realistic and I'd by lying to myself as well as everyone else). Also I don't use any smoothing on the graphs, I do this because the graph will show every little abnormality and that helps when fine tuning(That's why just by looking at this graph you can tell the car was too rich up top). I was also having problems with the ignition signal pickup to the dyno on this pass and therefore couldn't get an rpm signal, therefore not being able to get a torque reading, sorry about that. I will return to the dyno after me and JD can meet up sometime soon and do some more tweaking with the tune, please continue to post on this thread, it's going good so far, thanks again.
Last edited by RX794; 09-10-06 at 11:11 AM.
09-10-06, 09:55 PM
#165
NYC's Loudest FD
Originally Posted by str8ryd
^Very impressive. I didn't read through the linked thread so I'm just wondering if you do your own tuning?
Last edited by RX794; 09-10-06 at 10:10 PM.
09-13-06, 02:38 AM
#173
is that rice i smell?
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hey go racer, i like the anodized blue accents, looks good, i still cant get over tho how much room there is infront of the motor with no intercooler there. hows the catch up going on getting kits out? any idea when just the turbo will be available?
09-13-06, 05:54 PM
#174
Speed Mach Go Go Go
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^ thank you. I have more pulleys to put on and may anodize the strut bar in blue. There is an intercooler, it's just tucked in to the bumper. The radiator is angled similar to stock. WHen everything else is done, I still have the A/C to put back in. I love my A/C!
09-13-06, 06:06 PM
#175
is that rice i smell?
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yea i figured you had a front mount, lol im not that dense, its just amazing how much space a front mount frees up, not sure i like all that space there tho, kinda makes it look to plain, but makes it easy for removing pullys and **** thats for sure