4G63 Methanol Drag car issues

VMPerformance · Post by **VMPerformance** » Sat Sep 02, 2017 4:40 pm

Hey guys.
figting issues w my car..
Automatic AWD trans/loging 2nd gear
Mitsu w 2.0l 4G63
JE 10,5:1cr
Fuel Methanol NON Itercooled
8x Denso 2000ccs
Aeromotive mechanical fuel pump
FPR at idle at 3.3bar
Dynatek ARC2 w 300M COP
NGK BR9es gaped to 0,45mm

once the car starts load boost she starts to missfire.
dunno why.. tried different AFR from 0.5Lambda up to 0.8lambda and no change..
same w advancing/retarding timing..

when the car was on E95 w el fuel pumps...she was without any issues.. pushed 3Bar boost like champ.. once switched to Meth she just missfires.

Any help would be great
Thanks