14.3:1cr 398ci combo dyno#s pics and New videos added to first post!!
07-29-2012, 10:39 PM
#21
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How so? Seems like a solid build all around to me, just not your typical High School Student daily driver. His car has always been an aggressive build, he just isn't a big poster.
I think the 227s will do better then he thinks, but he should shoot Tony a PM about the 235s...he is running them out of the box and we all know the results he gets with them
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I think the 227s will do better then he thinks, but he should shoot Tony a PM about the 235s...he is running them out of the box and we all know the results he gets with them
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07-30-2012, 02:19 PM
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Right now my rear has 4:56 gears with an 31in tall tire,how much do you think this will affect my setup on nitrous? I think na it will be fine but what ratio would be ideal? Also what plugs to start out with Na...thx for help..
07-30-2012, 06:14 PM
#28
I would go and get a few different sets of plugs. Autolite 3922's, 3923's and 3924's. Those plugs are all fairly cheap. Maybe $1.50 each.
I had all sorts of issues running the plugs that AFR recommended. They wanted an AR3910 in there. I later found out that Mustang guys use that plug for a 250shot, lol. My car ran like crap with those 3910's in there. You are running quite a bit more compression so you may want a colder plug than what I run. I currently use 3923's and my car is running real good.
I had all sorts of issues running the plugs that AFR recommended. They wanted an AR3910 in there. I later found out that Mustang guys use that plug for a 250shot, lol. My car ran like crap with those 3910's in there. You are running quite a bit more compression so you may want a colder plug than what I run. I currently use 3923's and my car is running real good.
07-31-2012, 12:08 AM
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I would go and get a few different sets of plugs. Autolite 3922's, 3923's and 3924's. Those plugs are all fairly cheap. Maybe $1.50 each.
I had all sorts of issues running the plugs that AFR recommended. They wanted an AR3910 in there. I later found out that Mustang guys use that plug for a 250shot, lol. My car ran like crap with those 3910's in there. You are running quite a bit more compression so you may want a colder plug than what I run. I currently use 3923's and my car is running real good.
I had all sorts of issues running the plugs that AFR recommended. They wanted an AR3910 in there. I later found out that Mustang guys use that plug for a 250shot, lol. My car ran like crap with those 3910's in there. You are running quite a bit more compression so you may want a colder plug than what I run. I currently use 3923's and my car is running real good.
07-31-2012, 12:52 AM
#32
run an r5671a-7 or -8 NA, then up to the -9s -10s and -11s 
I'm running a 3923 right now, its an extended tip 6.5ish heat range compared to the ngks. Not sure about your dome clearance, an r5672a-whatever is an extended tip if you have issues keeping the plugs clean NA. probably the r5672a-8 would be good safe choice.
I'm running a 3923 right now, its an extended tip 6.5ish heat range compared to the ngks. Not sure about your dome clearance, an r5672a-whatever is an extended tip if you have issues keeping the plugs clean NA. probably the r5672a-8 would be good safe choice.
07-31-2012, 07:48 AM
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That was kindve the idea and seeing what Tony has done with the 235s just backs it up..The question I have is the potential gain from the swap? When I started this build my goal was to get in the 8s.I feel I can accomplish this with the 227s once bugs are sorted out.I will have race weight down to about 3150 this year.
07-31-2012, 08:01 AM
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Appreciate all the suggestions from everyone!!! Now i gotta do my homework lol..QUIK where have you found best results with plug gaps.My primary focus right now is to get it running very well Na before i spray it..Also has anyone here had expierience with the Shell URT Advanced fuel?
07-31-2012, 11:26 AM
#39
i'm running .024 right now, but i just have a 6 series with E85 and I don't know what would happen if i opened it up. Going to see how much spray it will take at .020, but im switching to E98 so I think a 7 series is needed. From what I understand, use the smallest gap that starts and idles clean.
07-31-2012, 11:57 AM
#40
Appreciate all the suggestions from everyone!!! Now i gotta do my homework lol..QUIK where have you found best results with plug gaps.My primary focus right now is to get it running very well Na before i spray it..Also has anyone here had expierience with the Shell URT Advanced fuel?