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Performance, Tuning, and (LEGAL) RacingPost discussions about increasing performance, capabilities, and racing.
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had a great night at the track with a new PB.... 75 degree temps, 1400 DA.. 2018 Supercrew cab , stage 2 whipple, 3.5 griptec pulley, PBD tuned, stock fuel system, MS103 fuel with a splash of boostane and street tires..... installing a Dw400 pump and bigger port injectors and will be back at it .. truck felt great with no knock , but the fuel system is maxed out...had alot of people scratching their heads.. super happy right now.. should have the video up soon
Heck yeah dude that's killer!
Are you going to pulley down some more after your fuel upgrades?
Curious what sort of boost and timing you're seeing?
with the griptec I was seeing a solid 14psi and 22 degrees of timing...( no cats, full 3 inch exhaust) also pulled the air filter for a little extra.. factory fuel pump was over 90% duty cycle so I didn't do another run.. I might run a 3.3 pulley with some MS109... baby steps right now though..( gonna send the log over to tx-ripper as well) I can say for everyone running traction bars loosen them up where the bushing mounts. I did the same and got 0 wheel hop with a nice launch. you don't want them to bind when the weight transfer happens.
Last edited by malloy; Jan 3, 2020 at 11:56 PM.
Reason: added
Good stuff. Let me know if you decide to install a BAP. I have a JMS listed in the for sale section I'll cut you a deal on. Also have my DW400 but sounds like you already pulled the trigger on one. What iniectors are you going with?
Good stuff. Let me know if you decide to install a BAP. I have a JMS listed in the for sale section I'll cut you a deal on. Also have my DW400 but sounds like you already pulled the trigger on one. What iniectors are you going with?
with the griptec I was seeing a solid 14psi and 22 degrees of timing...( no cats, full 3 inch exhaust) also pulled the air filter for a little extra.. factory fuel pump was over 90% duty cycle so I didn't do another run.. I might run a 3.3 pulley with some MS109... baby steps right now though..( gonna send the log over to tx-ripper as well) I can say for everyone running traction bars loosen them up where the bushing mounts. I did the same and got 0 wheel hop with a nice launch. you don't want them to bind when the weight transfer happens.
I was going to ask how you like that Griptec pulley but sounds like it works good the new Muscle Mustang& Fast Fords magazine has a article about them and oh yeah nice run get better 60 ft times and you'll be in the 10's!!
I would recommend bigger injectors dw95 and jd fuel pump. Worked great on mine went from a 11.9 with 3.75 pulley and stock whipple tune to a 10.6 with injectors pump e85 and 3.5 pulley
I would recommend bigger injectors dw95 and jd fuel pump. Worked great on mine went from a 11.9 with 3.75 pulley and stock whipple tune to a 10.6 with injectors pump e85 and 3.5 pulley
So close to 10's....
