Build Thread My Never Ending 89 Notch Thread

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. 5850 we pulled too so idedd left some on the table and that was on the tune with no filter the car made like 423 with the filter on
 
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Well I was just making the point that the HP is what you use on the top end and if you short shifted, then it might account for the lower mph that people were making the deal about.
oh I agree with you 100 percent

I don't think it would run as hard as it does if it was truly hurt . again sorry I am thinking out loud here I no I sound all over the place
 
Did you ever take a look at the clutch? I still say to swap in a junk ass short block and see what happens.
this week I am gonna cut the ring with the weights off the center force an see if it changes I read a lot of stories on them bunching up causing similar issues and people cutting them and being good after
 
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I should've mentioned I wasn't taking the car to 6k either the car was being shifted at 5 or so . that could've helped in not mph as well
This is exactly why the MPH was low. I would expect it to be 118 or so, but to get that you will need to spin it to 6,000 for sure!

The more you go to the track, the more improvement you will make. You did well for your first time, practice makes perfect in this scenario
 
This is exactly why the MPH was low. I would expect it to be 118 or so, but to get that you will need to spin it to 6,000 for sure!

The more you go to the track, the more improvement you will make. You did well for your first time, practice makes perfect in this scenario
Yeah I figured that , I have a bad wideband so no data on the AFR but before I broke it it was 11.2 as expected . next time I'll pull the filter and bump the big boy tune in with a new sensor and give it a whirl
 
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Just ordered the new wide band this week I am gonna try and get the clutch taken care of.


To say I am hooked to get this thing into the 12s in an understatement
 
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