Sr20 Lean in boost/idle problem - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Jasonx63 · 03-18-2012, 01:43 AM

ok so today i changed the vacuum sources up to how you guys said. and it didnt really make a change. any other suggestions? i bought at a tps at a good price just in case mine was bad. i am also thinking of buying a new walbro pump from my research they are prone to going bad but first im going to test it tomorrow. also could this be a maf problem? ive tried cleaning it and such just havent been able to get ahold of one to test it with.

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03-18-2012, 01:43 AM	#10
Jasonx63 Zilvia Member Join Date: Aug 2010 Location: Fresno Age: 34 Posts: 225 Trader Rating: (2) Feedback Score: 2 reviews	ok so today i changed the vacuum sources up to how you guys said. and it didnt really make a change. any other suggestions? i bought at a tps at a good price just in case mine was bad. i am also thinking of buying a new walbro pump from my research they are prone to going bad but first im going to test it tomorrow. also could this be a maf problem? ive tried cleaning it and such just havent been able to get ahold of one to test it with.