Diablo Predator Rev Limit Prob

turbo4point6 · 07-23-2008, 12:37 PM

okay im this problem with the rev limit on my diablo predator tuner. It wont let me go past 6K. Ive actually had this problem when i installed the supercharger like 3 years ever since then i cant go past 6k? anyone got any ideas?

im thinking about swithcing to SCT and see if that works

H0SS302 · 07-23-2008, 01:31 PM

there is no opton on initial tune instal to have no rev limiter?

turbo4point6 · 07-23-2008, 01:39 PM

no you can only change it

CobraCommander · 07-24-2008, 12:49 PM

Go with the SCT. My buddy used to have a Diablo on his 03 Cobra Vert and when he would switch the tune back to stock and change the pulley to get the car serviced it would erase his dyno tune. I have the SCT II on my 03 Cobra, with 2 custom dyno tunes and I have no problem with it at all and the tuner says they are easier to work with.

07-23-2008, 12:37 PM	#1
turbo4point6 fully ported block and bored out heads! Join Date: May 2008 Location: San Antonio Posts: 216 Trader Rating: (2)	Diablo Predator Rev Limit Prob okay im this problem with the rev limit on my diablo predator tuner. It wont let me go past 6K. Ive actually had this problem when i installed the supercharger like 3 years ever since then i cant go past 6k? anyone got any ideas? im thinking about swithcing to SCT and see if that works __________________ 2004 Mustang GT 9:1 Forged shortblock .20over w/team breed valve covers, ported heads, turbo cams, spec stage 3 clutch, spec flywheel, stock intake, stock manifolds, cai w/kn filter, c&l plenum, mac gutted catted h-pipe, battery relocation, 3.90's, qa1 k-member, subframe connectors, upr a-arms/coilovers, bumpsteer kit, steeda X2 balljoints, tokico adjustable drag struts/shocks, upr cc plates, tubular upper and lower rear control arms, welded axle tubes, 18" DD Black Cobra R's wrapped in nittos www.cardomain.com/id/66mustang04 T-70 Single Turbo build in progress...I cant wait!!!

07-23-2008, 01:39 PM	#3
turbo4point6 fully ported block and bored out heads! Join Date: May 2008 Location: San Antonio Posts: 216 Trader Rating: (2)	no you can only change it __________________ 2004 Mustang GT 9:1 Forged shortblock .20over w/team breed valve covers, ported heads, turbo cams, spec stage 3 clutch, spec flywheel, stock intake, stock manifolds, cai w/kn filter, c&l plenum, mac gutted catted h-pipe, battery relocation, 3.90's, qa1 k-member, subframe connectors, upr a-arms/coilovers, bumpsteer kit, steeda X2 balljoints, tokico adjustable drag struts/shocks, upr cc plates, tubular upper and lower rear control arms, welded axle tubes, 18" DD Black Cobra R's wrapped in nittos www.cardomain.com/id/66mustang04 T-70 Single Turbo build in progress...I cant wait!!!

07-24-2008, 12:49 PM	#4
CobraCommander Cobra! Join Date: Nov 2007 Location: San Antonio, TX Posts: 435 Trader Rating: (2)	Go with the SCT. My buddy used to have a Diablo on his 03 Cobra Vert and when he would switch the tune back to stock and change the pulley to get the car serviced it would erase his dyno tune. I have the SCT II on my 03 Cobra, with 2 custom dyno tunes and I have no problem with it at all and the tuner says they are easier to work with. __________________ Stage IV Steiggy Ported Blower w/ Black Billetflow 2.93 Pulley Dyno Tune by HPP 493.2 RWHP 484.0 RWTQ on pump gas (93) 507.5 RWHP 498.6 RWTQ with Torco 1/8: 7.934 at 94.36 1/4: 12.061 at 119.03 on street tires (Need some DR bad!) http://www.cardomain.com/ride/818396

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