? for 03/04 Cobra owners
#1
Has anyone changed out their lower and upper pulleys? If so what combo did you use and what were the pros and cons?
I have the Metco 6psi over stock lower pulley and I am looking at adding the 1-2psi pulley from steeda.
I have the Metco 6psi over stock lower pulley and I am looking at adding the 1-2psi pulley from steeda.
#4
changed out the upper pulley with a 2.93 Reichard pulley
nice jump in HP and it makes the eaton sing!
Getting ready to install a 2.8 Reichard, can't wait.. gotta get the custom tune in from Amazon Racing first.
Friend of mine did a 2.93 reichard with a 4lb lower from metco. His torque went through the roof. Can't wait to see the dyno..
I may do a #2 lower later on, for now its the 2.8 and a 30 shot of NOS.
nice jump in HP and it makes the eaton sing!
Getting ready to install a 2.8 Reichard, can't wait.. gotta get the custom tune in from Amazon Racing first.
Friend of mine did a 2.93 reichard with a 4lb lower from metco. His torque went through the roof. Can't wait to see the dyno..
I may do a #2 lower later on, for now its the 2.8 and a 30 shot of NOS.
#6
With the 6psi pulley my torque was 455rwtq and the horsepower was 418rwhp. I think the belt was slipping also. I have since then added the Metco idler pulley and have not yet redynoed. I can tell a big difference in how it now holds boost longer with the idler added.
Thread
Thread Starter
Forum
Replies
Last Post