Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   Dynos and timesheets (https://www.miataturbo.net/dynos-timesheets-21/)
-   -   Stock 95 T3/T04E on 10 psi! (https://www.miataturbo.net/dynos-timesheets-21/stock-95-t3-t04e-10-psi-47329/)

na8psi 05-12-2010 08:37 PM

Stock 95 T3/T04E on 10 psi!
 
Finally got on the dyno today, dyno sheet will be scanned and uploaded later today! The wideband at the dyno WAS NOT hooked up so dont mind the ultra lean AFR on the dyno sheet!!

Made 208hp and 194tq on the first pull, started getting really bad heatsoak from there on out, ambient temp was 90 degrees outside with 26% humidity. After about the 3rd pull the clutch started slipping on the big end. I got into a fender bender the day before thats why the bumper is black! Measurements performed on a dynojet.

Stock 1.8, T3/T04E on 10psi, MS1 Standalone. Untuned rich basemap, went to find power figures and get some strong datalogging, got 8 pulls (about hour and 20min) for $50!!!!









18psi 05-12-2010 08:38 PM

wtf is all that blue smoke?

na8psi 05-12-2010 08:44 PM


Originally Posted by 18psi (Post 571905)
wtf is all that blue smoke?

Ehhh probably my lack of exhaust showing my lack of restrictor lol

na8psi 05-12-2010 11:18 PM

1 Attachment(s)
Dyno sheet uploaded!!!! DONT MIND THE AFRs the dyno wideband was not hooked up!

Attachment 197711

Project84 05-12-2010 11:28 PM

Is that a chinese T04E?

Mine is, and it's .63 A/R hot side and I'm wondering when it'll hit 10psi. Seems kinda like yours might be the same size.

What's your exhaust? What injectors?

na8psi 05-12-2010 11:43 PM


Originally Posted by Project84 (Post 572003)
Is that a chinese T04E?

Mine is, and it's .63 A/R hot side and I'm wondering when it'll hit 10psi. Seems kinda like yours might be the same size.

What's your exhaust? What injectors?

Yea its a chink charger, .63 a/r. Those pulls were made with open 2.5inch downpipe. Injectors are rx7 460s. Spools at 2200 or so and full boost by 3800-4000.

Project84 05-12-2010 11:47 PM

Awesome, so mine will be identical. Thanks for the info!

Would you be so kind as to share your tune? That'll really help me get a few steps ahead quickly in getting this thing finished.

magnamx-5 05-13-2010 12:08 AM

damn you make the torque but the power is missing is your clutch slipping that badly?

m2cupcar 05-13-2010 08:16 AM

Those eBay t3/t4s are stage 3 (76 trim) turbines too- they really start the fun further up the boost pole. And that's what your torque curve shows IMO. I've seen stage 3 48AR turbine housings come up on eBay relatively cheap.

Braineack 05-13-2010 09:05 AM

needs less turbo...and moar rings.

Sparetire 05-13-2010 09:13 AM

Wastegate gate pre-load, oil restrictor, clutch, then repeat.

y8s 05-13-2010 10:14 AM

haha your lungs now contain the quart of oil your motor used to.

also: t3/t04e at 10 psi making 208 hp on a dynojet is ..... well keep trying anyway.

na8psi 05-13-2010 01:21 PM

hahaha yes very well aware now that I need to put that oil restrictor in. FM clutch kit has been ordered.

na8psi 05-13-2010 01:23 PM


Originally Posted by m2cupcar (Post 572117)
Those eBay t3/t4s are stage 3 (76 trim) turbines too- they really start the fun further up the boost pole. And that's what your torque curve shows IMO. I've seen stage 3 48AR turbine housings come up on eBay relatively cheap.

I've been curious about this option, but really just wondering how easy it is to do this process being that I've never done it before.


All times are GMT -4. The time now is 04:28 PM.


© 2024 MH Sub I, LLC dba Internet Brands