STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
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More info and pictures here:
https://www.crossfireforum.org/forum...fuel-rail.html
Braided stainless hose and fittings can be pretty expensive. I was fortunate to get almost everything for free thanks to Russell Performance and Redhorse Performance through my drag racing sponsorship from The Contingency Connection.
Last edited by boostmonkey; 05-11-2014 at 03:09 PM.
Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
Yep. New 8AN line to the rail, 6AN return lines, and at the suggestion of Rob from Needswings, I used the OEM supply hardline as the new return line to the tank. It wasn't too bad. Installing the AN hose ends was more difficult that I expected.
Braided stainless hose and fittings can be pretty expensive. I was fortunate to get almost everything for free thanks to Russell Performance and Redhorse Performance through my drag racing sponsorship from The Contingency Connection.
Braided stainless hose and fittings can be pretty expensive. I was fortunate to get almost everything for free thanks to Russell Performance and Redhorse Performance through my drag racing sponsorship from The Contingency Connection.
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Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
2003 (my year) SLK32 AMG 3220 lb
2005 ( 1st year) SRT6 coupe 3240 lb
2005 ( 1st year) SRT6 roadster 3328 lb
Do you have different information?
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Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
I put my car on Longacre scales and had my car corner balanced. It weighs 3292 with me in the drivers seat. It's lighter than stock but not by a lot. The gentleman that races a SLK in my area swears his weighs 3400 to 3500. Now I know better.
Les
Les
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Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
I only have a fuel pressure gauge on the regulator, I no longer have a test port on the rail itself. I do not think there would be a measurable difference.
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Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
Matt
One more question for you
I looked at all the charts and they are great! But I was wondering if you know the max rpm are superchargers can spin?
I ordered a 65mm pulley to stack on my 178 & a Killer Chiller kit, I am going to put the reservoir were the
exhaust res was & have a small expansion tank under the hood.
Thanks
Barry
One more question for you
I looked at all the charts and they are great! But I was wondering if you know the max rpm are superchargers can spin?
I ordered a 65mm pulley to stack on my 178 & a Killer Chiller kit, I am going to put the reservoir were the
exhaust res was & have a small expansion tank under the hood.
Thanks
Barry
Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
/Adam
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Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
Matt
One more question for you
I looked at all the charts and they are great! But I was wondering if you know the max rpm are superchargers can spin?
I ordered a 65mm pulley to stack on my 178 & a Killer Chiller kit, I am going to put the reservoir were the
exhaust res was & have a small expansion tank under the hood.
Thanks
Barry
One more question for you
I looked at all the charts and they are great! But I was wondering if you know the max rpm are superchargers can spin?
I ordered a 65mm pulley to stack on my 178 & a Killer Chiller kit, I am going to put the reservoir were the
exhaust res was & have a small expansion tank under the hood.
Thanks
Barry
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Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
I think the heating and cooling cycles are the biggest worry.
Like Matt said - we don't hear of SC failures...I don't think I've heard of one yet....(in my short 2 years).
Note: when you speak of 16k rpm - that's the direct driven 5 lobe rotor...the Teflon coated 3 lobe rotor is spinning at 5/3x16k = 27k rpm....
Like Matt said - we don't hear of SC failures...I don't think I've heard of one yet....(in my short 2 years).
Note: when you speak of 16k rpm - that's the direct driven 5 lobe rotor...the Teflon coated 3 lobe rotor is spinning at 5/3x16k = 27k rpm....
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No, I do not know. I am spinning it over 16k and so far, so good. Others have spun it well over 15K for a while with no issues. There are no reciprocating parts like the engine so I don''t think it will be a hard "max" rpm. Rather, more time at higher RPMs will put more wear and tear on it. We don't have a known, history of supercharger failures thankfully.
Barry
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Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
On the street I am running 255/40/17 Dunlop Z1 Star Specs at 33 psi. I am thinking about switching back to the OEM size 245/40/17 for the next set though to avoid fender rubbing (it is very close). I will probably be switching to BFG Rivals for the street later this year.
Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
rolling the fenders won't give you enough room to run a 285 on a slk sorry. with perfect offsets and rolled fenders you might can get a 275 in there buts thats about it
Re: STACKED PULLEYS RESULTS! DYNO and 1/4 MILE!
subscribed on the R170 /w 285's......
Good to see you chiming in Gakz...
what boost you got on your 230 ATM?