MitsuStyle - View Single Post - Fp 4R cams and FP bee hive springs and retainers

spoolin d dub · 02-12-2012

Fp 4R cams and FP beehive springs and retainers.

I do not recommend stock springs with these cams. These beehive springs are rated just under kiggly springs. I had no valve float and no problems with the springs to 9200rpm. On my old 70mm turbo I had minimal low end power loss with positive boost coming on at 3300rpm and hitting 1.8 60fts without a 2step on street tires. There was great mid power and pull hard as hell up top spinning tires over 100mph in 3rd gear.

$640 shipped.

02-12-2012	#1
spoolin d dub Join Date: Mar 2008 Location: Chicago, IL Drives: 1990 eagle talon tsi awd Posts: 241	Fp 4R cams and FP bee hive springs and retainers Fp 4R cams and FP beehive springs and retainers. I do not recommend stock springs with these cams. These beehive springs are rated just under kiggly springs. I had no valve float and no problems with the springs to 9200rpm. On my old 70mm turbo I had minimal low end power loss with positive boost coming on at 3300rpm and hitting 1.8 60fts without a 2step on street tires. There was great mid power and pull hard as hell up top spinning tires over 100mph in 3rd gear. $640 shipped. Last edited by spoolin d dub; 02-17-2012 at 11:31 AM..