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Little bit of an update for anybody interested: Turns out there was no valve float or spark blowout (nothing significant anyway). It runs the...
I have this combo that won’t make power and got to thinking that the runners are super short compared to anything else out there. The blower is...
Does it matter on a roots blower motor?
I’ve been in left field with this car for awhile now to the point where I can’t even tell if it’s running on all 8 or not. I changed a bunch of...
Thought I’d mention, I was worried about the super glue holding the rings up during assembly and then squishing out while running. So I tried to...
Turns out the guys I took it to are way smarter than me because they decided they didn’t want to work on this heap at all. Got it back together...
Not super relevant but thought I’d share. I tried some SCE Vulcan cut ring gaskets. Google it if you’ve never seen them. I was running dry so...
Had the blower inspected and restripped. Didn’t appear to be anything wrong. Went from boost: 28.9 Flow: 4011 to boost: 31.6 Flow: 4171 all...
Idler is actually 3.1 at the od of the flanges. The flanges taper slightly but still just over 3” where they meet the pulley. Belt is 75mm. It...
I just realized the pulley I got is 3” wide. Is that ok for a 3” belt?? Kinda pinches it slightly. My other one is 3.25” for a 3” belt
I’ve only ever had one blower idler my whole life and I bought it out of the trunk of a Honda in a Walmart parking lot. putting together another...
All my blower combos lean out as they warm up. I don’t want to get hung out sitting behind the stage beam overheating if I have the bv set just...
I thought Anthony left?
I didn’t check your math, but ya, that looks right
I get what RB is saying but that’s sort of confusing to read. pi*r^2 of the main plus pi*r^2 of the sizer = total area equivalent main size =...
Ya, I definitely need to get the blower looked at and on the dyno. the turbo setup wasn’t mine, I just bought the motor and bolted on a blower...
Lol, that would be a good one. I’ve had the blower off no less than 20 times since I started this deal a year ago so I don’t think I missed...
Something else I just thought of. last week i stall checked it in the driveway before putting it on the trailer. 7900 on the button and...
No efi here. All my numbers are based on spuds calculator plus the pump flow sheet. I knocked the blower off because the ports weren’t opening...
Chris, if I was on your side of the fence, I would agree with you 100%. But if I extrapolate from where I’m at now, I would need about 6000 lb/hr...
