Quick Question: RMM Exhaust and Intake
Thread Starter
Lead Lap
Joined: May 2003
Posts: 435
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From: Wisconsin
Quick Question: RMM Exhaust and Intake
I have '03 GS300 and plan to get RMM exhaust system and intake, BUT in RMM website and I-M Store website.. they mention that the intake and exhaust system they have is for '98-'00 GS300.. does it mean that '03 GS cannot use it? I thought GS300 have the same engine compartment from '98-'03 (or maybe some minor changes on ECU).. Help anybody? Can my '03 GS use it? THanks.
Joined: Jul 2002
Posts: 9,859
Likes: 12
From: Waipahu, Waikele, HI
Blackened....
Nope....you can't use it....unless you willing to attempt a MAF swap. Why? See my thread....
https://www.clublexus.com/forums/sho...hreadid=125234
Pete
Nope....you can't use it....unless you willing to attempt a MAF swap. Why? See my thread....
https://www.clublexus.com/forums/sho...hreadid=125234
Pete
Last edited by PHML; Jul 2, 2004 at 02:00 PM.
Joined: Jul 2002
Posts: 9,859
Likes: 12
From: Waipahu, Waikele, HI
Neo....
Another option (like you) is to buy the PLP intake.
Btw...how is that intake? Do you like the PLP foam filter? Or do you use something else (ie K&N drop-in)? I may be forced to go PLP.
Pete
Another option (like you) is to buy the PLP intake.
Btw...how is that intake? Do you like the PLP foam filter? Or do you use something else (ie K&N drop-in)? I may be forced to go PLP.
Pete
Originally posted by PHML
Neo....
Another option (like you) is to buy the PLP intake.
Btw...how is that intake? Do you like the PLP foam filter? Or do you use something else (ie K&N drop-in)? I may be forced to go PLP.
Pete
Neo....
Another option (like you) is to buy the PLP intake.
Btw...how is that intake? Do you like the PLP foam filter? Or do you use something else (ie K&N drop-in)? I may be forced to go PLP.
Pete
When I first got it, I did notice a little more pickup on the high end. But then, I also reset the ECU to have it relearn with the new airflow. I don't know what affected it more, the reset or the intake.I've had it for about 7k miles. I think it is time to clean the filter.
I have not used anything else so I can't compare if different filters would make a difference. It is a little louder but not a lot. It is the "Silent Flow" intake after all. Haha.Anyway, it did not make the car any worse so it is still in there. I think the only way to get real noticeable difference in feel is to either reduce weight (unsprung or otherwise) or FI. Maybe if I did the intake and exhaust at the same time, it ay have made a difference but these incremental changes don't jump out at you.
Thread Starter
Lead Lap
Joined: May 2003
Posts: 435
Likes: 0
From: Wisconsin
Thanks guys.. I think I'll still go with RMM exhaust.. any recommendation for the intake?
Injen, aem? Which one works best? I don't want to go with srt since I'm not going to mess my ecu..
Injen, aem? Which one works best? I don't want to go with srt since I'm not going to mess my ecu..
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ZippyGuy
2Gen GS430 / 400/ 300 Classifieds (98-05)
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