North American Turbocoupe Organization



Ranger roller cam and emissions?
87SilverTCoupe Offline
Junior Member
#1
Is it possible to pass a sniff test with the popular ranger roller cam?

------------------
1987 Silver Turbocoupe
Stock........for now Smile
1987 Silver Turbocoupe
K&N on VAM
Coming Soon: 3" downpipe back exhaust, Gillis valve @ 16psi, 255lph Walbro
Reply

Pete D Offline
Administrator
#2
Yes, it is even more mild than the stock slider cams.
Pete Dunham


Reply

Jeff K Offline
Administrator
#3
The RR is basically a stock replacement as far as specs go. We have a 3 gas IM240 type roller dyno / drive cycle test here, and my TC with RR (and a bunch of other mods) always passes with flying colors. Emissions are so low, they dont even need to complete the complete 4 min drive cycle test.

------------------
Jeff Korn

88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 21 psi, forced air intercooler, water injection, bypass valve, Ranger roller cam, subframes, etc., etc.. // 86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP nitrous, ignition, gears, suspension, etc., etc.... // 91 Escort: Bone stock winter car // 04 Taurus Duratec (wifes car)
Jeff Korn

88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 24 psi, forced air IC, water injection, BPV, Ranger cam, subframes, etc., etc.
86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP N2O, ignition, gears, suspension, etc., etc.
05 Taurus SEL Duratec daily driver
04 Taurus Duratec (wifes car)
02 Pontiac Grand Prix GT
95 Taurus GL Vulcan winter beater
67 Honda 450 Super Sport - completely customized
Reply





Users browsing this thread:
1 Guest(s)



Theme © iAndrew 2018 - Software MyBB