sr20det w/ stock fuel pump - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

ExtremeD · 01-19-2007, 12:31 AM

i just did a redtop in my s13 and i havent put in a walbro 255, i want to bump the boost up but i dont want to run it lean so i was wondering how many pounds of boost i can run befor running it lean?

Sileighty_85 · 01-19-2007, 02:32 AM

Why not just wait until you put the 255 in??? Its only what... like a $90 part and takes 30min to put in max.. just leave it at .8 so you dont risk wielding your pistons to the cylinder walls then having have to ripp it back out and spend more money another block

01-19-2007, 12:31 AM	#1
ExtremeD Leaky Injector Join Date: Aug 2006 Location: norcal Age: 38 Posts: 50 Trader Rating: (0) Feedback Score: 0 reviews	sr20det w/ stock fuel pump i just did a redtop in my s13 and i havent put in a walbro 255, i want to bump the boost up but i dont want to run it lean so i was wondering how many pounds of boost i can run befor running it lean?

01-19-2007, 02:32 AM	#2
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	Why not just wait until you put the 255 in??? Its only what... like a $90 part and takes 30min to put in max.. just leave it at .8 so you dont risk wielding your pistons to the cylinder walls then having have to ripp it back out and spend more money another block __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit