The RADX7 BLEW US AWAY on the DYNO - ??? HP - 2,050 LBS - TURBO RX7 MADNESS
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- Опубліковано 5 лют 2025
- Something will always come and battle you at the dyno. Fortunately the RADX7 still has all six apex seals and we are ready to turn up the electronic boost controller!
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your looking in the wrong place to control the boost contoller on the fueltech you have to go to map options and check mark generic duty cycle control then go into the access panel and go to generic duty cycle table if you dont have a flex fuel sensors if you have a flex fuel sensor you into flex fuel in the access panel and go to generic duty cycle compensation but make sure you have the eletronic boost controller set on the right outputs and in the output settings its also labeled generic duty cycle
Thank you so much. I looked and looked online and couldn't find anything
no problem i love your turbo rotary video's i got a turbo gsl-se with 450 on it with a t55 turbo im pretty familiar with fueltech tuning if u need help with anything let me know@@RADPotential
350 and issues.
My s4 made 272kw@wheels running stock s4 block, s5 turbo, 9lb Mazda speed flywheel , hks exhaust and link v4 ecu.
Couldn’t get it to boost under 13psi and ran out of pump to go higher.
It felt awesome and shot huge twin 5’ flames
I have a super clean 85 gs this is my dream goal for it do 13b rew turbo motor all I want is 350 hp. Have a friend with one running a borg Warner s257 and the boost response is crazy basically no spool time.
Its great that you got the car onto the dyno, just shows how much your robbing yourself of power. I dont think your far from 350hp, it would be interesting to see if you can get close to the ideal 400hp per tonne. Always showing us the complete journey is 1 of those things I like about your channel, the good the bad the ugly.😊
The pulls at the end 🔥😩
More than the very average yellow rx8
Ft450 can pulse the Mac valve without a pressure sensor. Needs to be set up as generic duty cycle.
Radx7 is probably pushing 220 to the wheels on the low end ,,, at least ideal renesis crank numbers lol
Man at that amount of drop just by relocating your wastegate reference line your intercooler must be partially blocked . Surely
Good stuff!🚗
needs an external waste gate dump asap, so quiet
Know the turbo specs? Is it a TO4? V or H trim compressor? That would explain the power @ 15 psi.
T04. I dont know the compressor specs. Would it have a marking on it somewhere?
Hey man unrelated to this video. I’ve watched a lot of your stuff on the 12a and porting etc.
Curious why you run a side draft on a BP rather than a down draft. Just trying to make a decision on which one to choose for my build. Thanks in advance!
That car I used the side draft because I had it already and it was a 50 dco. Vs a 48mm down draft. Either would work. No real reason other than what I could find
@@RADPotential Okay cool thank you! I appreciate it. I just assumed you had a good reason behind running a side draft because you are very knowledgeable about all of this. I’ll just go with whatever is cheaper then.
Boost reference must be off the turbo housing…
Great to see she's running healthy.
Me who follows you on Instagram and saw the power numbers before this video. Also dang bro the click bait titles are going crazy.
I do kinda want a sticker to put on my rx7 ngl 😅
Just trying to grow. Might be a little click bait. But it did blow a coolant line and make a huge mess lol.
@@RADPotential nah dude I completely understand.
weird that you are tuning in 1st or 3rd gear. not 1 to 1
You wanna do steady state tuning 1:1, if your just doing ramp runs 3rd gear is less strain on the engine and the hp/tq numbers are very almost the same from my experience
305
280..
287
dream
281
imma say between 480 and 520
295. Then pay….
380 on 15 psi
310
303
270 hp
310 hp
271rwhp..