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Got my miata dyno tuned on friday.
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I got my 92 miata with the greddy kit dyno tune with emanage on friday here are my results max rwhp 164 max rwtrq 149, I got it dyno on a mustang dyno
so it reads lower than other dyno's. |
I forgot to mention I ran the car on the dyno at 10psi on pump gas 91 ca
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seems about right for a mustang dyno. do you have an a/f log?
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no did not ask for one but my tuner told me it was 10.5 flat, he said it was perfect, no problems.
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nice stuff. 10 psi if you are realy 10.5-1 then you could lean it out abit with some more boost.
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so my numbers on the mustang dyno are 164 rwhp/149rwhp, wonder what numbers would they be on a dynojet the reads higher, so how much correction.
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:bigtu: about 13-15% you would be around 185-190 whp wich is not to shabby at all but you probably have a little more on the table:bigtu:
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nice figures!
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Originally Posted by deseroner
(Post 43868)
so my numbers on the mustang dyno are 164 rwhp/149rwhp, wonder what numbers would they be on a dynojet the reads higher, so how much correction.
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Ya, if your 10.5 a/f, there is some more hidden horsies there.....
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thats what my tuner told me, I was at 10.5 a/f . Iam only at 10psi, and want to raise the boost to 14psi on race gas and see how much power I can increase. I've done it before on race gas, and felt it pull more at 13psi.
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if you dont have enough fuel to make the hp then all the boost in the world is useless the reason 13 felt better than 14 is most likely becouse you only had enough fuel for 13 on that day.
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nice man
im located in the bay also so im wondering where did you get tuned at? |
In union city at full function technology sean is the tuner, he installed my emanage and he did my dyno tune, He is a good tuner.
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that's pretty good on a mustang. dragged your car before?
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no, wreck the miata and got me a mr2 turbo, and had my problems with new car , had to replace a bad built engine, but now its fully operational no more problems, will get the new car tune, miss the miata, but oh well had to move on . Has anyone consider putting a 3sgte into a miata, wonder how that would work.. Attachment 216121
old engine setup Attachment 216122 new setup Attachment 216123 Attachment 216124 Attachment 216125 |
got my mr2 dyno tune
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1991 mr2 turbo with gen3, stock longblock, coolingmist methanol 50/50,sard 800 cc, ats td06-20g wastegate at 1.2bar, full exhaust, power fc w/datalogit.
the power was made at 22psi, cause my wastegate is set for 17.4 but I guess all the flow of eexhaust makes it go higher, so I will get a 15.4 spring, no boost controller, so I can run safer dynoed on 91 ca pump gas 313.73rwhp torque 279.67, no race gas Attachment 215692 |
In the pic it looks like your wastegate has no boost signal going to it? If its still like that i could see why your boosting so high
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I've change it from a 17.4 spring to a 15.4 spring psi , and Iam boosting at 1.2bar to 1.4bar 18 to 20 psi
before I was 22-23 here is the original copy of dyno Attachment 215691 |
dude, did you drag your MR2 out in Sacramento a few months ago? There was this baddass MR2 pulling mid 12's (definitely turboed too by the sound)? If so I was the black turbo miata running out there
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Originally Posted by akaryrye
(Post 161459)
dude, did you drag your MR2 out in Sacramento a few months ago? There was this baddass MR2 pulling mid 12's (definitely turboed too by the sound)? If so I was the black turbo miata running out there
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Im also in the bay area, i was wondering how much it cost and how long it took to get ur car tuned in Union city (the miata that is)
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well I went to turbohoses.com and I got my car (my mr2)tuned in livermore, as for the miata I got it tune at full function in union city, but they are dedicated to evo's now. Maybe ricky b at turbohoses can tune your car, what setup do you have on the miata.
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love MR2's especially with the way the exhaust looks in the back. What exhaust is that?
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greddy extreme jdm with jasma imprinted, just bought sway bars st front and rear trying to get my handling back like my old miata na.
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Nice looking Mister Two man, I always liked those. Sucks about your Miata.
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Originally Posted by kotomile
(Post 172646)
Nice looking Mister Two man, I always liked those. Sucks about your Miata.
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got my mr2 tuned, now with gt35r,what is hurting me is my sidemount,here are my best runs,Attachment 213129
engine bay Attachment 213130 Attachment 213131 |
got my tmic setup almost ready to go just waiting for my single exhaust
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Its so damn tight in those engine bays...
Nice numbers though. |
I always wanted an MR2 turbo :-(
I heard they are difficult to drive though, snap over steer or something. Some say it can be mitigated but still a constant thing to be concerned about. Something like that, I dont know 100%. |
nice ride - I'd expect more torque from a 2.2...? That said, your torque curve is nice - holds forever and keeps the hp climbing. :bigtu:
One thing you can do to help your IC is clock that turbo more vertical and do a new bend in that IC pipe right off the compressor to get it away from the manifold. That thing has to be cooking hot. Even shield that tube. |
mister two's are the bomb.com
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Originally Posted by miatamania
(Post 266422)
Its so damn tight in those engine bays...
Nice numbers though. |
ok I had to look at those numbers again ... you say it's a 2.2? with a GT35R? There's some torque missing below 4500. my puny 1.8 has 200 ft-lbs at 3800 at 10 psi.
what kind of boost control are you using? |
Originally Posted by Saml01
(Post 266444)
I always wanted an MR2 turbo :-(
I heard they are difficult to drive though, snap over steer or something. Some say it can be mitigated but still a constant thing to be concerned about. Something like that, I dont know 100%. They aren't that weird to drive. They do pivot pretty fast if you're not on top of things, but so can miatas. The mk1 had some weird geometry that toed out on the rear on throttle lift, but it was a an easy car to drive if setup halfway decent. |
it is a 2.0 stock bottom gen 3 from mr2 gt model in japan, not at all y old intercooler pipes ran on top of manifold not that hot at all, I will have 2 12"spal fans on it,also waiting for a trunk lid with a hole in it with a saburu scoop,like this one on this page in the middle http://www.jekylhyderacing.com/hyde/intercooler2.htm
Originally Posted by m2cupcar
(Post 266446)
nice ride - I'd expect more torque from a 2.2...? That said, your torque curve is nice - holds forever and keeps the hp climbing. :bigtu:
One thing you can do to help your IC is clock that turbo more vertical and do a new bend in that IC pipe right off the compressor to get it away from the manifold. That thing has to be cooking hot. Even shield that tube. |
I got st sway bars,fr/rear strut bars,front lower bar,255 in rears and 215 front,solid front end links,eibach pro kit springs but nowhere near a miata na on handles w/same setup, on my old miata had sway bars also and shocks,stiff springs,plus my wife misses my miata, hates my mr2 :)
Originally Posted by BenR
(Post 266476)
They aren't that weird to drive. They do pivot pretty fast if you're not on top of things, but so can miatas. The mk1 had some weird geometry that toed out on the rear on throttle lift, but it was a an easy car to drive if setup halfway decent.
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it is the turbo if you look at big gt35r , look at td06-20g I hit 200 earlier, I have a 2.0l
Originally Posted by y8s
(Post 266473)
ok I had to look at those numbers again ... you say it's a 2.2? with a GT35R? There's some torque missing below 4500. my puny 1.8 has 200 ft-lbs at 3800 at 10 psi.
what kind of boost control are you using? |
on the dyno we had on auto learn on the blitz sbc-id.I have now on manual gain , ready to tear almost anything my path going for over 400 whp and more on race gas.
Originally Posted by y8s
(Post 266473)
ok I had to look at those numbers again ... you say it's a 2.2? with a GT35R? There's some torque missing below 4500. my puny 1.8 has 200 ft-lbs at 3800 at 10 psi.
what kind of boost control are you using? |
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313whp old td06-20g vs new gt35r 366whp the trq is later on the gt35r
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Originally Posted by y8s
(Post 266473)
ok I had to look at those numbers again ... you say it's a 2.2? with a GT35R? There's some torque missing below 4500. my puny 1.8 has 200 ft-lbs at 3800 at 10 psi.
what kind of boost control are you using? |
I dunno man, that torque curve on the old turbo is pretty nice ... looks like you had an extra 50ft/lbs of torque between 4k and 5k and more overall power across the board right up until 6k. Nice peak power though, that should get some good 1/4 mile times.
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sorry to threadjack, but since you guys like mr2's,, this is my cousins monster build
holset from diesel truck :eek5: it almost done Attachment 212786 Attachment 212787 Attachment 212788 |
heard about that car he is building a lil monster, cheaper than gt35r no ball bearing
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but the 35r pulls like a beast.:)
Originally Posted by akaryrye
(Post 266562)
I dunno man, that torque curve on the old turbo is pretty nice ... looks like you had an extra 50ft/lbs of torque between 4k and 5k and more overall power across the board right up until 6k. Nice peak power though, that should get some good 1/4 mile times.
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Originally Posted by deseroner
(Post 266489)
I got st sway bars,fr/rear strut bars,front lower bar,255 in rears and 215 front,solid front end links,eibach pro kit springs but nowhere near a miata na on handles w/same setup, on my old miata had sway bars also and shocks,stiff springs,plus my wife misses my miata, hates my mr2 :)
I think you'll be suprised once you throw some decent shocks on there. The N/A Mk2 has a pretty well documented history of dominating the NA chassis miata in stock class autocross. Once you start straying much farther than that as with anything, all bets are off. |
MK2 SW20 n/a motor dominates auto-x, even more so the 93+ with the revised suspension
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oh more progress today put the spal fans, and put the ems sidemount blocker and cut a hole for airflow for rear just need hyde's old exhaust(traded pex) need single, and garage fukui air duct, iam finish ready for e85 next month in concord yeah.....and maybe a retune w/ricky with e85
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here is a video of car cruising http://i157.photobucket.com/albums/t...h_Untitled.jpg
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/\ Sickkkk
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now finish I am probably at 380whp or more now on pump 20psi boosting daily, here is some pics of my tmic garage fukui trunk air duct.
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hello, update went crazy and made it a time attack car.
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Attachment 190823 Attachment 190824 Attachment 190825 and new tires and 57d rim . Attachment 190826 |
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some pics of block without pistons , engine is gotbuilt by hasselgren , cp stroker pistons,knife edge 5sfe crankshaft(castillo crankshaft)00 , 3sgte eagle rods,arp main studs,caldina short block(gen 4),apexi gen 3 head gasket 1.2mm ,caldina stock oil cooler,greddy oil cooler underneath mount car,acl thrust washer , king main bearings, clevite 3sgte rod bearings. new exhaust manifold with bar,new rear toe rods,front control arm pillow bushings.
Attachment 190817 pic before tear down,old block Attachment 190818 Attachment 190819 Attachment 190820 Attachment 190821 |
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on a side note wish I had built my miata like this maybe 2.0 made stroker in 91 na
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Attachment 190805 Attachment 190806 went haltech p1000 with racepak.also tranny 4.5 final gear ratio.1200cc, aeromotive 340 fuel pump,gt35r ,2.2 stroker knife edge , 9:0 comp cp pistons,eagle rods,apexi hg 1.2mm , 268 gsc cams, greddy timing belt,kw coilovers,flat underbody, nt01 all fours , gram lights 57d 17x9 all four.all pillow bushings in suspension no bushings.lots of stuff to enter. |
That is a really badass mr2 and setup you got going on.
Looks like it will be nasty. Something I don't understand about the IC though, maybe you can clear it up for me: Its routed through the trunk, and mounted on the floor of the trunk????? So there's essentially no airflow going through it but air just being pushed to it? Also isn't there a hot ass exhaust directly underneath the floor board its mounted to? Just seems inefficient as hell |
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