FJ Cruisers of Northern California

Engine & Powertrain (58)

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To CAI or not to CAI? A CAI seems like a good idea. Has anyone had to have a smog check? Do you have to put the factory air cleaner back in to pass? Most of th… Started by DWH	12	Oct 19, 2009 Reply by Romanski
REAR GEARS BUSTED (upated 9-23-09)... So my FJ was at Toyota for a front/rear diff gasket replacement due to fluid leakage and after the parts have been received by Toyota they… Started by C4B_ROCKs	21	Sep 30, 2009 Reply by potatomutato
SUPER CHARGER IS THE TOYOTA SUPER CHARGER THE BEST,OR DOES ANOTHER COMPANY SELL A BETTER ONE? Started by Cindy's Fj	15	Aug 29, 2009 Reply by Bz
Hyper Ground System? I talked to a guy who claims this is the best mod he has ever done. Just wondering if anyone else knew anything. The weird thing is on the… Started by Marauder713	6	Aug 23, 2009 Reply by Marauder713
gas mileage I added a trd cai and now i get 100 miles on a half tank of gas,does that sound right ? It is hooked up correct i checked twice. I ve had e… Started by knuckles415	12	Jul 13, 2009 Reply by Mark O'Connor
ANOTHER DEAL!!! ...but this is for those with MT!!! Only thing I love about this economy now, is the cheap cheap stuff out there!!! Even though I'm broke a… Started by F@kken FJ	3	May 4, 2009 Reply by C4B_ROCKs
Ring and Pinion gears!!!!! Now that i have started to go on harder trails with my mods i have.I am really scared S**Tless about breaking my Ring and Pinion gears.So m… Started by paraextreme	5	Apr 22, 2009 Reply by GRM
08 Rear End I don't think it's likely, but does anyone have one sitting on a bench somewhere? I need some measurement off of one and it's kind of a pai… Started by Bozly	7	Apr 21, 2009 Reply by Bozly