09-02-2016, 11:20 AM
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#131
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Senior Member
Join Date: May 2015
Drives: 15 BRZ LTD, 05 FXT
Location: Western MA
Posts: 1,032
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Quote:
Originally Posted by trueno86power
Big thanks to @ GrimmSpeed !
Finally, I've got a working cold air intake system for my car.
I've tried various intake (aFe, Injen, K&N) and they got the same exact problem.
In WOT situation in low RPM (below 2000RPM) the engine was running like crap. Pass that zone, all the intake that I've tried give decent gain.
But the GrimmSpeed one deliver good performance and don't have that low RPM problem like they all do !
Could be added as a note somewhere, I did forget by mistake to install the seal between the snorkel and the Grimmspeed air box. Just because of that, the air flow was deviated somewhat and caused the same problem I had with other intake. I've installed the seal and well, everything is working fine now !
The only "problem" of this intake, it's a bit too close from the oil sensor connector and it do rub on it.
Thanks a lot ! |
Stop driving below 2000rpm. That's silly.
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SOLD: 2015 WRB BRZ Limited ('02 WRX BBS, S-04's, Stoptech Sport pads, MXP SP, AVO drop in filter, Mishimoto Intake tube, decatted header, OFT 93 Stage 2 EL Tune, Kartboy rear shifter bushing, Whiteline transmission and subframe lockout bushings, ST Coilovers, SPC Camber bolts w/smaller crash bolt, SPC LCA's & SPC Toe Arm bushings, Red TOMs, TRD Wing.)
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