x2...I had to stretch the spring in my RJC controller to get my 44 back to 20 psi and above after just mildly porting the hole. I can get it down to 13psi now even with an HD actuator and boost at 20+ psi is rock steady. The 44 is way easier to control though I suppose but I had issues before porting it.
Frustrated!
- Thread starter northerngn
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x2...I had to stretch the spring in my RJC controller to get my 44 back to 20 psi and above after just mildly porting the hole. I can get it down to 13psi now even with an HD actuator and boost at 20+ psi is rock steady. The 44 is way easier to control though I suppose but I had issues before porting it.
jasjamz
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Before and After wastegate porting and a log of how it worked for me. Unported it was over 30 with the wastegate being put on by hand.
I did a rush port job to get to the track the same night after work. No radius, or perfect circle. I wanted 25-30psi controlled. Worked well except for like a 3psi spike. I sold it before I had a chance to perfect it. Sorry for so many pics, just trying to help
I did a rush port job to get to the track the same night after work. No radius, or perfect circle. I wanted 25-30psi controlled. Worked well except for like a 3psi spike. I sold it before I had a chance to perfect it. Sorry for so many pics, just trying to help
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northerngn
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Looks good was that with the rjc puck?
northerngn
Master Monkeywrench
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OK RJC PUCK SHOULD BE HERE FRIDAY WILL POST PICS AND RESULTS AS SOON AS I CAN!!!
-Dan
-Dan
jasjamz
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Yes, that was with the RJC Puck. I could have put more effort into it but I wasn't looking to run. Under 25psi. I see so many billet Turbo boost issues that this product would solve.
Oh and it was installed by TurboBuRick! His attention to detail is top notch. I have to thank him again for all his help!
It's been a problem since the inception of the GT series ex wheels and their copies when they are run way under their potential. A lot less backpressure requires a lot more wastegate flow.
northerngn
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It worked!
OK!
Installed RJC puck and opened up hole more
As prev stated with the rod hooked on with 0 preload was getting 25+psi
now with same setting its at 12!:smile:
No i can go back to shortening up that rod and sneakin up of the boost with a sharp eye on injector d/c
At least now i can go WOT and not get a ses light on and knock
-Dan
OK!
Installed RJC puck and opened up hole more
As prev stated with the rod hooked on with 0 preload was getting 25+psi
now with same setting its at 12!:smile:
No i can go back to shortening up that rod and sneakin up of the boost with a sharp eye on injector d/c
At least now i can go WOT and not get a ses light on and knock
-Dan
OK!
Installed RJC puck and opened up hole more
As prev stated with the rod hooked on with 0 preload was getting 25+psi
now with same setting its at 12!:smile:
No i can go back to shortening up that rod and sneakin up of the boost with a sharp eye on injector d/c
At least now i can go WOT and not get a ses light on and knock
-Dan
I would think you would run out quick on E-85 and 83's.
northerngn
Master Monkeywrench
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i run out at 20psi
jasjamz
THS Racer
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OK!
Installed RJC puck and opened up hole more
As prev stated with the rod hooked on with 0 preload was getting 25+psi
now with same setting its at 12!:smile:
No i can go back to shortening up that rod and sneakin up of the boost with a sharp eye on injector d/c
At least now i can go WOT and not get a ses light on and knock
-Dan
AHHH! Isn't it great when things work out in your favor!
northerngn
Master Monkeywrench
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YES IT IS!:smile:
-Dan
-Dan
