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Finally got all my boost leaks fixed and now have a major over reving issue.
My sled is a 09 Iqr with a 2012 cfi 800 engine with a 2013 silber bully dog turbo. The sled is a 121 with a 1.75 track. The sled pulls like a beast but itll over rev easily and hit the rev limitor. For clutching Im running 88 gram team rooster weighs, 190-335 spring, 44/42 helix with a 180/260 sec spring. Running 7 lbs boost, 50/50 av. Premium. Im hitting the rev limitor at 3/4 throttle. I need to load the engine right up off the line because if it spins out hard itll put the engine in limp mode because it hits the rev limitor. I currently have ordered a 180-300 pri. Spring and just debating what helix i should try next??? Any ideas?
My sled is a 09 Iqr with a 2012 cfi 800 engine with a 2013 silber bully dog turbo. The sled is a 121 with a 1.75 track. The sled pulls like a beast but itll over rev easily and hit the rev limitor. For clutching Im running 88 gram team rooster weighs, 190-335 spring, 44/42 helix with a 180/260 sec spring. Running 7 lbs boost, 50/50 av. Premium. Im hitting the rev limitor at 3/4 throttle. I need to load the engine right up off the line because if it spins out hard itll put the engine in limp mode because it hits the rev limitor. I currently have ordered a 180-300 pri. Spring and just debating what helix i should try next??? Any ideas?
