T25 Dyno!!!

Discuss topics related to the CA18DE and CA18DET series engines.
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Nunook
Posts: 333
Joined: Thu Sep 16, 2004 6:34 am
Location: Florida

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Most of u guys dont kno me cause i dont post on here often, BUT I Finally got a chance to run my ca on the dyno. I wanted to add my car to the ca list. Feel free to give comments.

I did about 5 runs:The first with no boost controller (about 9lbs) and i got 165 ft and about the same hp. Mixture was alittle funky.Next i did a run with an cheepo E-bay boost controller set to 11lbs, and got 178torque, 175hp. 13lbs and got 198lbs/196hp. All these were in 3rd gear. The mixture was better here.One run was a waste cause one of the front straps came loose and they had to stop.Last run was a 4th gear at 12lbs, and the result. 195lbs/192hp Not bad considering im running autozone intercooler piping, and a supra intercooler/stock bov. They did the forth gear to see if the A/F would straighten out more.


daniel577h
Posts: 106
Joined: Fri Jan 14, 2005 7:24 pm
Car: rx7

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what mods do you have besides autzone piping, nice #'s i hope my are that good once i get mine running

you still have your stock cat?

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Nunook
Posts: 333
Joined: Thu Sep 16, 2004 6:34 am
Location: Florida

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For those wondering, I got a T25 (from a sr20), cone airfilter, megan O2 housing, Bee*R 3" exhaust and a custom 3" downpipe. Also im running the stock fan (belt driven)Im getting a new intercooler and having my friend redo my intercooler piping, hopefully next paycheck so i might update this post in a couple weeks.

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Loofee95SE
Posts: 277
Joined: Thu Oct 17, 2002 12:13 pm
Car: u gota sister??
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nice #, by chance do u happen to know ur A/R on th eturbo compressor housing?? those are good # for those mods. C

Pumaking
Posts: 471
Joined: Fri Nov 19, 2004 7:09 pm

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hey do you have aim sn or email I live 40mins north of Miami in Boca Raton. I'm getting my CA within a few days and I cant wait maybe we could meet up some time but anyways maybe we can chat.

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8ggalant
Posts: 447
Joined: Wed Jun 30, 2004 3:57 am
Car: nissan cefiro

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NICE...thats pretty much the same setup im going for...stock boost and 11psi are fun on the ca turbine...cant wait to put in the sr one (needa get it rebuilt first tho-got it free w/ no shaft play just leakin oil)...again good numbers

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Nunook
Posts: 333
Joined: Thu Sep 16, 2004 6:34 am
Location: Florida

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I believe the A/R is .64

My AIM is NunookNV, IM me if u got a question. I may not kno that much, but im willing to help.

sdtouge
Posts: 983
Joined: Mon Jul 05, 2004 8:53 am
Car: 1990 240sx coupe

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sr can be .64 or .80

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Loofee95SE
Posts: 277
Joined: Thu Oct 17, 2002 12:13 pm
Car: u gota sister??
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well I got the .80 A/R on mine, and was just wondering which one u r using.. and to kindda guestimate my HP, C

gore
Posts: 230
Joined: Sat Jul 12, 2003 11:06 pm
Car: 93 240SX hatch (ca18det)

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I'm also going to have my car dyno tuned soon. I hope to break 200whp. I have a stock turbo, 550's, z32, safc2 and 3" turbo back.

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float_6969
Moderator
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Joined: Mon Aug 26, 2002 1:55 pm
Car: CA18DET swapped 1995 Nissan 240sx (too many mods to list)
2015 SV Leaf w/QC & Bose (daily)
Location: Topeka, Kansas
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Gore, you're well on your way to break that 200hp mark, but I'd ditch that stock turbo. Damn, hair dryer.....

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Nunook
Posts: 333
Joined: Thu Sep 16, 2004 6:34 am
Location: Florida

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Srry im correcting something i said.I have the .80a/r t25.

Isn't the .64 a t28?

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r34 gtr
Posts: 8909
Joined: Sun Dec 29, 2002 9:33 am
Car: 98 Nissan Frontier XE 4x4
95.5 Audi URS6 Avant 5spd
03 BMW 330i ZHP 6spd
89 Nissan 240SX base CA18DET
Location: Creepin' in your crawl space
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those are quite impressive numbers for such few mods. good luck with that intercooler and stuff. i have found that one can make a very nice set of intercooler piping for a front mount if you use that 2 and 1/2 inch mild steel exhaust piping from auto zone and re-use a few of the stock pipes and all of the connectors. connect it with some home depot reinforced plumbing connectors and youre set. only expensive parts were a 90 degree silicone bend for the cold side and a 2 and 1/2 to 2.75in adapter for the throttle body. i also made a sweet hard intake pipe and z32 maf adapter this way for about 10 bucks.

- tim


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