300 HP V6 Challenge, advice needed please!
12-24-2008, 05:25 PM
#34
Join Date: Nov 2008
Location: Texas
Posts: 9
had u gone to the 1/4 mile if so wats the fastest pass u done,, i was goin to take it to the 1/4 mile but i blew my third, n last week i blew my 2nd,.. i was just wonderin how fast will it run it using 14psi i suppost it will b close to low 11s or high 10s
12-24-2008, 05:49 PM
#35
6th Gear Member
Join Date: Jul 2005
Posts: 5,172
It will take more than 14psi to get a 10 second pass on these cars.
12-24-2008, 05:57 PM
#36
5th Gear Member
Join Date: Mar 2006
Location: arizona
Posts: 3,893
i havent since the swap, only with the POS t5 (which i broke several of)
14psi the best you could probably hope for is a 11.4 without drastic weight reduction and suspension mods.
my guess is you will need at least low 120s to hit a high 10 (and likely closer to 125-127)
the best ive trapped is 122mph on 12psi, and that was with the exhaust disconnected and 100 octane.
Last edited by fazm; 12-24-2008 at 05:59 PM.
01-02-2009, 04:20 PM
#37
Join Date: Sep 2008
Location: Miami,Florida
Posts: 15
almost spot on.
8.8psi on a super safe tune was 345rwhp 405rwtq
9spi on a safe tune (but higher octane) was 371rwhp and 402rwtq
12psi on a safe tune is 410rwhp and 459rwtq
12psi on an unsafe tune with open exhaust was 454rwhp 515rwtq
14psi on as safe as a 14psi tune can get was 450rwhp and 515rwtq (exhaust on, but no mufflers)
and turbov6mustang, get use to blowing up t5s
8.8psi on a super safe tune was 345rwhp 405rwtq
9spi on a safe tune (but higher octane) was 371rwhp and 402rwtq
12psi on a safe tune is 410rwhp and 459rwtq
12psi on an unsafe tune with open exhaust was 454rwhp 515rwtq
14psi on as safe as a 14psi tune can get was 450rwhp and 515rwtq (exhaust on, but no mufflers)
and turbov6mustang, get use to blowing up t5s
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