timing tuner issues
08-23-2009, 05:13 PM
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timing tuner issues I decided today to do some checking over of the n20 system as i have never had a good nitrous pass on the 402 yet. I unhooked the fuel supply and took the nitrous feed off the plate, open bottle arm system activate wot switch and it sprays for like a second then both solenoids deactivate. Of course i thought it must be the min rpm i have set on the timing tuner. So i set that to zero with no delay and same thing. If i let off the microswitch and press it again it will spary for another sec then nothing. Is this the proper way to test this??? I cant think of any other way.
I put the timing tuner in when i put the 402 in, just to retard the timing. Before that i had a msd window switch. I have sprayed it a few times and it has never felt like it did with the stock motor. Most times i will only pick up like 4 tenths on a 150 hit. Basically it is spraying for only a second everytime i shift.
I put the timing tuner in when i put the 402 in, just to retard the timing. Before that i had a msd window switch. I have sprayed it a few times and it has never felt like it did with the stock motor. Most times i will only pick up like 4 tenths on a 150 hit. Basically it is spraying for only a second everytime i shift.
08-23-2009, 10:04 PM
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i will call n2o outlet tommorw but i think i am going to ditch the timing tuner and go back to a msd window switch. With efil live i can have a tune set up just for spray. I only spray at the track once in a while anyway.
