Need a stock exhaust manifold (RB20/25) and new track times

Discuss the RB20, RB25 and RB26 series engines.
Imissmyturbo
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Stupid me broke a bolt off into my exhaust manifold before I went to the track. So I went to the track depsite the leak between the turbo and manifold.Last time I was at the track I had the stock swap at 10 PSI and 3" exhuastI went 13.8 @ 104 with a 2.1 60ft

This time I ran 4 times here they are1st60ft 2.567 1/4 14.3 @ 107.93

2nd60ft 2.3721/4 13.9 @ 108.75

Missed 3rd gear on those two runs

3rd 60ft 2.2101/4 13.3 @ 110.72

4th60ft 2.3601/4 14.0 @ 110.25

I was running 12 PSI for these runs


Yellow4g63
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Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
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not bad for leaking boost. That sucks I know how that feels my DSM was like that. Cracked Log manifold and crapy shifter cables neted me a lame 13.2@108 missing 3rd and 4th gear Wish I fixed it and tried again. You need a stock exhaust manifold?

Imissmyturbo
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I could use a stock manifold so I can get it coated and get some good studs on it to hold the turbo to the manifold. I can then sell my stock manifold once I get it off.

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eh?
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I have an rb25 exhaust manifold for sale. I took off the studs.

DSMs_Suck
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Those times are pretty good, especially the MPH considering you are only on 12 psi! Wait till you get some most boost in there

What is the deal with the 60' times tho.. I take it you either have tires that are way to small or no LSD. Either way once you can get some decent 60' (2.0 or a little lower) you will have an easy 12 second run with 110 mph traps

Murray

Imissmyturbo
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What do you want for it eh? You can email me if you want.

I have an R32 LSD. I also have good tires. Yoko AVS ES100's. My problem with my 60ft is my turbo doesn't make full boost till 4500 so I am having problems launching the car. Once I get my 6 puck in I should be ok.

goofynick6
Posts: 1216
Joined: Thu Feb 05, 2004 9:58 am
Car: 1995 S14.5 RB20DET

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Is it just that our transmission's suck? or the synchros are worn? Because I miss 3rd and 2nd often, and I'm not a bad driver, in my previous car I owned for 7 years I missed a gear like twice, but this thing I've done it a dozen times already and have been driving it only a couple weeks...


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