View Single Post
Old 08-22-2019, 11:49 PM   #810
WRXnick16
Scooby Specialist
 
Member#: 447898
Join Date: May 2016
Chapter/Region: BAIC
Location: W Sac, CA
Vehicle:
2016 WRX (traded)
2019 STI CWP

Default

Update on Prime Motoring's FA24 testing.
https://forums.nasioc.com/forums/sho...7#post46106417

502whp/484 lb-ft @ 22.1psi and they ran out of fuel (stock injectors & HPFP). Still in the process of mocking up the IBR BRZ manifold kit. They're waiting on speed density & port injection tuning software now.

Quote:
Originally Posted by Prime Motoring;
Update on my FA24 swap. @jrtuned and I have been working tirelessly these last 3 days etuning and figuring out little nuisances with this motor. Unfortunately we are out of fuel and at the limits of the MAF so we can not push further but happy to have hit the 500whp on a completely stock motor and only 22.1psi. The most remarkable thing about it is i counted the amount of pulls we have made these last few days and this thing has seen 56 dyno pulls, in some terrible humidity ALL at 460+ whp & 460+ wtq and many with some very nasty break ups and misfires as he dialed in this thing. No break in whatsoever, right on the dyno, straight to ethanol, still on the original non synthetic oil, it has not left those rollers and has not skipped a beat. Tested before and once again tested after, 235psi compression & under 5% leakdown across each cylinder. Color me impressed with this engine. It has me looking very forward to the next gen STI. Now simply waiting on COBB Speed Density software and/or some port injection. @ibuildracecars sent me mockup adapters for the BRZ manifold and they arrived today so all thats in the works. I want to see where we can take this stock motor to so we have a leg up come time the next gen STI is released. Exciting times ahead.
Mods again for those new to this. 2014 Crosstrek swapped as a 2017 WRX. FA24DIT ascent engine adapted in with stock WRX ecu. FP Blue XR ball bearing turbo, Killer B IWG header, Cobb Intake, Cobb FMIC, Cobb EBCS, Cobb Flex Fuel, Invidia J Pipe, Custom catback.
* Registered users of the site do not see these ads.
WRXnick16 is offline   Reply With Quote