Thats an IS 300 i can tell by the MAF.... there better ?rwsupra.com said:
:wtf:vvtisupra said:
as for the perf if you run the stock intake piping with the second section modifed to take that first maffle out you will make better tq numbers and depedning maybe hp number cause the alum aftermarket intake pipes tends to super heat and increase your intake temps recuing hp alittle bit- we did a hold post on this a while ago and i got into the whole fluid dynamics thing and what not. but back to the stock intake you only wants those sounds waves to a certain rpm after that it will creates a air aflow restriction,. thats why lexus is300 uses a aftermarket intake pipe and heat wraps it cause there always at high rpm and dont wnat to lose hp due to the p[ipe transfering heat if you keep your car under 5k most of the time the stock intake piping with the resonators . will make your car faster after 5-6 you want the straight pipe.do parkway run you want a free flowing sraight thuw intake pipelike the accord pipe or for stop light to stop lgiht you want the stock piping for some tq hope this helps. by the way i like that heat sheild ryan nice setup. i am going to new engine pics tomm . wait until you see this cai setup it doesnt even compare to my last one the way its done you are probally going to want one.-Xdreamerthat is an is (Lexus IS300)....mkivsoopra said:
wow, you post this 9 days later... while vvtisupra edited his post that same day to clarify what he was saying.... :scratch:siniquezu said:
