sr wont rev past 3k - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

mxsx25 · 02-12-2008, 06:19 AM

the car is a sileighty with an sr swap, mainly stock, it has an apexi boost controller and thats pretty much it, but the problem is that when under a load the car will not rev past 3k but it will do fine if not under a load, im thinking it may be a wastegate issue becuase it isnt really going into boost range, i guess it could be the tps or maf but just curious if anyone else has ran into this problem...any help would be appreciated

02-12-2008, 06:19 AM	#1
mxsx25 Zilvia Junkie Join Date: Sep 2007 Location: hudson NH Age: 36 Posts: 415 Trader Rating: (0) Feedback Score: 0 reviews	sr wont rev past 3k the car is a sileighty with an sr swap, mainly stock, it has an apexi boost controller and thats pretty much it, but the problem is that when under a load the car will not rev past 3k but it will do fine if not under a load, im thinking it may be a wastegate issue becuase it isnt really going into boost range, i guess it could be the tps or maf but just curious if anyone else has ran into this problem...any help would be appreciated