Re: Nitrous problems ,car will not pick up

1970 ford maverick November 15th 2011, 2:58 pm

10SHOTS wrote:so i bought a big shot plate and put 90 nitrous and 80 fuel jets, should be around a 250 shot, 5 1/4 pound fuel pressure ,pulled 12 degrees of timing and went 5.61 , plugs look like i can ad a degree of timing back in so with a little more tuning i thing i can get into the 50s , back to the track again, 95 fuel and 85 nos jets pulling 13 degrees of timing, went 5.56 . the motor dont come down any on the shifts, i think im going to stop at this point with jets

"10SHOTS",Question for you,you went faster with more Fuel than Nos?,Thanks,MAVMAN 95FUEL and 85NOS ?

10SHOTS November 15th 2011, 4:49 pm

1970 ford maverick wrote:
10SHOTS wrote:so i bought a big shot plate and put 90 nitrous and 80 fuel jets, should be around a 250 shot, 5 1/4 pound fuel pressure ,pulled 12 degrees of timing and went 5.61 , plugs look like i can ad a degree of timing back in so with a little more tuning i thing i can get into the 50s , back to the track again, 95 fuel and 85 nos jets pulling 13 degrees of timing, went 5.56 . the motor dont come down any on the shifts, i think im going to stop at this point with jets
"10SHOTS",Question for you,you went faster with more Fuel than Nos?,Thanks,MAVMAN 95FUEL and 85NOS ?

Sorry , meant 95 Nos and 85 fuel , thats a 275 shot on the big shot jet map

1970 ford maverick November 15th 2011, 6:10 pm

10SHOTS wrote:
1970 ford maverick wrote:
10SHOTS wrote:so i bought a big shot plate and put 90 nitrous and 80 fuel jets, should be around a 250 shot, 5 1/4 pound fuel pressure ,pulled 12 degrees of timing and went 5.61 , plugs look like i can ad a degree of timing back in so with a little more tuning i thing i can get into the 50s , back to the track again, 95 fuel and 85 nos jets pulling 13 degrees of timing, went 5.56 . the motor dont come down any on the shifts, i think im going to stop at this point with jets
"10SHOTS",Question for you,you went faster with more Fuel than Nos?,Thanks,MAVMAN 95FUEL and 85NOS ?
Sorry , meant 95 Nos and 85 fuel , thats a 275 shot on the big shot jet map

Thanks"10SHOTS" I have a similar build and run about the same #s with a bigshot plate. Thanks for sharing the info,MAVMAN

10SHOTS November 16th 2011, 10:46 am

1970 ford maverick wrote:
10SHOTS wrote:
1970 ford maverick wrote:
10SHOTS wrote:so i bought a big shot plate and put 90 nitrous and 80 fuel jets, should be around a 250 shot, 5 1/4 pound fuel pressure ,pulled 12 degrees of timing and went 5.61 , plugs look like i can ad a degree of timing back in so with a little more tuning i thing i can get into the 50s , back to the track again, 95 fuel and 85 nos jets pulling 13 degrees of timing, went 5.56 . the motor dont come down any on the shifts, i think im going to stop at this point with jets
"10SHOTS",Question for you,you went faster with more Fuel than Nos?,Thanks,MAVMAN 95FUEL and 85NOS ?
Sorry , meant 95 Nos and 85 fuel , thats a 275 shot on the big shot jet map
Thanks"10SHOTS" I have a similar build and run about the same #s with a bigshot plate. Thanks for sharing the info,MAVMAN

The new jet map for the big shot plate is much better, look into it. you 95 nos 85 fuel pull the engine timing down to 22 degrees , i run sonoco 116 maximal fuel. #10 ngk plugs . If i could buy a new converter i think a could run in the low 40s

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