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The mkiv Supra Owners Club

dyno


gaz1

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Mine had stock tubbies and squeezed 395 out at the hubs 375 RWHP.

 

Stock turbos putting out 395 at the hubs!! lol. so what thats 450hp at the fly!!!! yeah right!!!!!!!!!!!!!!!!!!!!!!

 

seen it before a couple of times actually. 463 is the highest ive seen on stock twins in the uk.

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With what mods? Appart from a twisted RR

 

Just about everything. His name is Phil, and he now ownes an R33. Both cars were tuned by Abbey. I raced him heads up from 60 and he pulled on me easily in a fast bpu supra. Ive seen the print out.

 

That kind of power is achievable if you engine is in good condition and you are willing to push the limits.

 

Off the top of my head you woudl be lookign at:-

 

BPU (all the usual stuff)

Cams

Gears

Fuel system

Oil & Water cooling upgrades

Piggy Back

 

and your pretty much there.

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Just about everything. His name is Phil, and he now ownes an R33. Both cars were tuned by Abbey. I raced him heads up from 60 and he pulled on me easily in a fast bpu supra. Ive seen the print out.

 

That kind of power is achievable if you engine is in good condition and you are willing to push the limits.

 

Off the top of my head you woudl be lookign at:-

 

BPU (all the usual stuff)

Cams

Gears

Fuel system

Oil & Water cooling upgrades

Piggy Back

 

and your pretty much there.

 

Maybe, but jsut BPU which was what i was thinking, no-way.

 

Anyway Martin, while your here, its been what 3 months since the balls up. My cars still not getting any dryer. I really hope water doesnt get into the electrics before i get my car into a garage to fit the new glass and sort out my sealing issue........ JODY T hasnt replied, even tho the glass was packed up and ready to over a month ago...

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The car was running 1.15 Bar as it usually does, but the runs were aborted at 5000RPM due to large intake temperatures and det was starting to happen. We put this down to an inefficient intercooler as discussed in another post.

 

Martin, couple of questions.

 

1: What KW / CFM was the fan that was being used during the run.

2: Where was the charge temp sensor placed and what type was it.

3: What type of device did you use to detect DET.

 

I am intrested as I am using the same intercooler on my car and running well over 800 RWHP and even after a 4 hour run on the dyno at Thor the charge temp was still low and no DET was detected even on 97RON pump gas.

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1: What KW / CFM was the fan that was being used during the run.

 

2 centrafugal fans - 1 Axel Flow fan - Rear extractor - Air circulation system for the Cel. Actusly numbers are bein dug out now, but you wont find a fault with our setup. You shoudl be asking what force does the fan flow not the CFM's

 

2: Where was the charge temp sensor placed and what type was it.

 

Sun microsystems / Sun Dyno - Pre IC / Post IC

 

 

3: What type of device did you use to detect DET.

 

Cans.

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http://www.mkivstore.com/dyno/1.jpg

 

Showing a Cetrafugal Fan and an Axel fan being used, as it does for all Dyno runs.

 

http://www.mkivstore.com/dyno/2.jpg

 

...and from another angle.

 

http://www.mkivstore.com/dyno/3.jpg

 

You can see that cooling on the rolling road is a critical part of the process.

 

 

http://www.mkivstore.com/dyno/5.jpg

 

Showing the Rear exacuation / extraction system

 

 

http://www.mkivstore.com/dyno/6.jpg

 

http://www.mkivstore.com/dyno/7.jpg

 

Showing the Bay area extraction system VTA.

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