Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Misfire after installing Crawford Billet Power Blocks (BPB)

LaertesSon · 11-20-2015, 01:36 PM

The o-rings were just fine. It's as simple as blocks in = misfires blocks out = runs fine. I looked and the blocks seem to have a bit of a defect, a really small dent:

I do not think I changed one thing other than the blocks, and my misfire was solved. I'm not sure if such a small dent could actually cause a vacuum problem, but it's the only solution I can come up with.

EDIT: I don't really expect RSD to let me return them. It's just a pain because from what I can tell, the blocks were causing the issue.

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11-20-2015, 01:36 PM	#5
LaertesSon Member Join Date: Jan 2014 Drives: Asphalt 2013 FR-S 6MT Location: Atlanta, Georgia Posts: 50 Thanks: 36 Thanked 14 Times in 12 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Misfire after installing Crawford Billet Power Blocks (BPB) The o-rings were just fine. It's as simple as blocks in = misfires blocks out = runs fine. I looked and the blocks seem to have a bit of a defect, a really small dent: I do not think I changed one thing other than the blocks, and my misfire was solved. I'm not sure if such a small dent could actually cause a vacuum problem, but it's the only solution I can come up with. EDIT: I don't really expect RSD to let me return them. It's just a pain because from what I can tell, the blocks were causing the issue. Sent from my iPhone using Tapatalk __________________ OFT Stage 2 tune, OFH, Works AB-M, Perrin 2.75" Intake/Silicone inlet Kartboy Short Shifter, WC Lathewerks knob, MTEC springs TSW Nurburgring, FIVE:AD aero kit, smoked Valenti