turb sr20det not running properly [Archive] - SR20 Forum

: turb sr20det not running properly


akes200ser
07-08-2004, 03:57 PM
i recently put my sr20det on the road but it has not run properly since ... First i was pestered by a few exghaust leaks and some blown off vaccum leaks.. But now it is sightly more complicated. the car runs fine with the power source from the afc dissconnected but it wont rev above 3 grand... and when you hook the afc back upit sputters n will hardly run at idle... does the knock for the afc have to be hooked up??? some body please help

nizzan4u2nv
07-08-2004, 04:09 PM
MAF sensor, the car is in limp mode.

NiceGuy
07-08-2004, 05:01 PM
Possibly MAF problem, or TPS needs adjusting.

33truballa33
07-08-2004, 05:23 PM
haha limp mode... sorry couldnt resist it

nissanoholic
07-08-2004, 05:34 PM
what kind of engine management are u using, what sensors/ control unit.

akes200ser
07-09-2004, 12:03 PM
well i have a jdm ecu and a apexi afc 2
MAF is re grounded and worked **
TPS how do you adjust( i am going to search) but if u know just tell me

nissanoholic
07-10-2004, 07:26 PM
what maf/ o2 are u using and what jdm ecu?

daveracer
07-10-2004, 07:31 PM
well i have a jdm ecu and a apexi afc 2
MAF is re grounded and worked **
TPS how do you adjust( i am going to search) but if u know just tell me

http://www.se-r.net/engine/tps_voltage_adjustment.html

akes200ser
07-10-2004, 11:18 PM
http://www.se-r.net/engine/tps_voltage_adjustment.html

thank you so much

well called jwt today and i don;t have a jdm ecu its a 92.5 ser
stock 92 maf
and a B/A brand new o2 sensor