SR problem..Choking under light throttle. Mafs??? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Eternal_240Sx · 09-01-2004, 04:36 PM

Well i have a problem with my redtop. Under light acceleration my engine will start choking when i hit 2500rpms and up in all gears, it would choke then stop for a couple of secs then choke agian and agian etc. If i go to medium or hard acceleration there will be not problem at all. I first thought my mafs could have been messed up so i used a sohc mafs. For anyone using sohc mafs on there car the pins go like this correct?

SR ----------- KA
B -----------> A
C -----------> B
D -----------> C

This is what i found on NICO, but it seems that it may not be the MAFS if the wiring is correct. What else could be the problem?? Please help.

My mods are:
Intake, downpipe, test pipe, and exhaust. Thats all...

Thanks

09-01-2004, 04:36 PM	#1
Eternal_240Sx Zilvia Addict Join Date: Dec 2002 Location: norcal, bay area Age: 41 Posts: 674 Trader Rating: (1) Feedback Score: 1 reviews	SR problem..Choking under light throttle. Mafs??? Well i have a problem with my redtop. Under light acceleration my engine will start choking when i hit 2500rpms and up in all gears, it would choke then stop for a couple of secs then choke agian and agian etc. If i go to medium or hard acceleration there will be not problem at all. I first thought my mafs could have been messed up so i used a sohc mafs. For anyone using sohc mafs on there car the pins go like this correct? SR ----------- KA B -----------> A C -----------> B D -----------> C This is what i found on NICO, but it seems that it may not be the MAFS if the wiring is correct. What else could be the problem?? Please help. My mods are: Intake, downpipe, test pipe, and exhaust. Thats all... Thanks __________________ Life is good in the bay.