Anyone know of a forumla to ballpark boost numbers with pulley diameters for a Vortech V2 S-trim? Got a 6.87" crank pulley and a 3.47" S/C pulley on a 302.
Anyone know of a forumla to ballpark boost numbers with pulley diameters for a Vortech V2 S-trim? Got a 6.87" crank pulley and a 3.47" S/C pulley on a 302.
not real sure Ed, that sounds like a low boost configuration to me, i think the stock crank pulley for that kit is a 6" and a 3.33 blower pulley and they only make 8-10lbs usually.. And I cant remember were to find a calculator!?!?
2015 A6 Mustang GT that so far has gone 9.48@147 but still the fastest prochargerd S550 in the world aside from Tim Essick's!
www.Rodeheavershotrod.com
Yep, Vortech just confirmed on the phone that the base kit has a 6.87 Crank and a 3.33 S/C pulley. I need to figure out what combo will put it around 14-16 psi on a 302 w/ H/C/I.
6-7 lbs. with that combo.
2011 Mustang GT, MT-82, 3.73's :
BONE STOCK 12.223@115.18
do you have a power pipe that is worth another 2 lbs on the stock pulley combo and whats this n/a guy doing repling? lol
Troy
95 gt 11.3 @ 126
68 f100 SB soon to be coyote powered
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90 lx supercharged 440 rwhp on 8 lbs
17 f150 crew cab coyote powered
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That combo will give you about 7 or 8 psi. Get a 2.90. That will get you closer to 14. Or get an 8" lower from ASP (arts parts)
Rob
1 Monte SS. White.
Banned dates
11/27/08
4/25/11
3/28/12
12/1/12
There are more but that's all that was logged!!!
With My GT40s, 6.87 crank, 2.95 blower, and AFM powerpipe mine made 15 psi Ed.
2013 Race Red F-150 Screw FX4 Ecoboost
1994 Rio Red GT
10.60 @122.88
Sold
Rob
1 Monte SS. White.
Banned dates
11/27/08
4/25/11
3/28/12
12/1/12
There are more but that's all that was logged!!!
Exactly.
Ill be spinning that S-trim with all its might to feed my 408W haha.
2013 Race Red F-150 Screw FX4 Ecoboost
1994 Rio Red GT
10.60 @122.88
Sold
Put the belt right on the shaft!!!!1 HAHAHHAHAHAHAH
Rob
1 Monte SS. White.
Banned dates
11/27/08
4/25/11
3/28/12
12/1/12
There are more but that's all that was logged!!!
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