Has Vishnu Performance tuned any HKS 274 int / 264 exh cars?
#1
Has Vishnu Performance tuned any HKS 272 int / 264 exh cars?
I was wondering if you have had the oppurtunity to tune a HKS 272 int / 264 exh car?
You read a lot of crap on these boards, I was just wondering if you have any 1st hand knowledge of this set-up rollig accross you dyno.
If you have,
1. How is the power delivery & where?
2. Would you recommend this set-up?
3. What cam gear settings were they installed at?
You read a lot of crap on these boards, I was just wondering if you have any 1st hand knowledge of this set-up rollig accross you dyno.
If you have,
1. How is the power delivery & where?
2. Would you recommend this set-up?
3. What cam gear settings were they installed at?
Last edited by Aby@MIL.SPEC; Aug 24, 2004 at 09:05 AM.
#2
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We did in fact tune one car with that combo and it worked well. Very little difference, power output-wise, from the more traditional 264/272 combo. It did idle well at -2,-2 which was a pleasant surprise. However, we still need to test more examples of that combo before coming to any solid conclusions. Doing one car doesn't really cut it...
Cheers,
shiv
Cheers,
shiv
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Ive got this setup in my car right now; hopefully have some results for you guys soon. The idle is like that of a stage 1 car; it is in no way lumpy. Cam gears are set a -2/-2. I suspect the power delivery will be no different than any the other setups we've tested, but we'll have to see!
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Originally Posted by lambtron@vishnu
Ive got this setup in my car right now; hopefully have some results for you guys soon. The idle is like that of a stage 1 car; it is in no way lumpy. Cam gears are set a -2/-2. I suspect the power delivery will be no different than any the other setups we've tested, but we'll have to see!
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#9
Originally Posted by lambtron@vishnu
Ive got this setup in my car right now.
Originally Posted by lambtron@vishnu
I suspect the power delivery will be no different than any the other setups we've tested, but we'll have to see!
I am looking forward to hear your results. Will your tune / mods still consist of a TB w/cat, cam gears & xflash?
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Yes, I did the install on friday, been driving it all week with a baseline 1+ map. Feels strong
My mods are full 1+ (cam gears, cams, dumpback exhaust, xflash) II'll try to test the setup both on the flash and an xede(race gas)
My mods are full 1+ (cam gears, cams, dumpback exhaust, xflash) II'll try to test the setup both on the flash and an xede(race gas)
#11
Please conduct a 91 octane ps check first!
What cams were you running before your current cam set-up?
Besides, your original stage 1 dyno plot looks strong compared to various post's in stg 1+ form with xflash only.
Your 255 peak ps vs a ps of 268, & ps 272....If I remember correctly, those 2 mentioned posts had 264/272 cam combo.
What cams were you running before your current cam set-up?
Besides, your original stage 1 dyno plot looks strong compared to various post's in stg 1+ form with xflash only.
Your 255 peak ps vs a ps of 268, & ps 272....If I remember correctly, those 2 mentioned posts had 264/272 cam combo.
#12
Originally Posted by WOT
Please conduct a 91 octane ps check first!
What cams were you running before your current cam set-up?
Besides, your original stage 1 dyno plot looks strong compared to various post's in stg 1+ form with xflash only.
Your 255 peak ps vs a ps of 268, & ps 272....If I remember correctly, those 2 mentioned posts had 264/272 cam combo.
What cams were you running before your current cam set-up?
Besides, your original stage 1 dyno plot looks strong compared to various post's in stg 1+ form with xflash only.
Your 255 peak ps vs a ps of 268, & ps 272....If I remember correctly, those 2 mentioned posts had 264/272 cam combo.
#13
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Originally Posted by WOT
Please conduct a 91 octane ps check first!
What cams were you running before your current cam set-up?
Besides, your original stage 1 dyno plot looks strong compared to various post's in stg 1+ form with xflash only.
Your 255 peak ps vs a ps of 268, & ps 272....If I remember correctly, those 2 mentioned posts had 264/272 cam combo.
What cams were you running before your current cam set-up?
Besides, your original stage 1 dyno plot looks strong compared to various post's in stg 1+ form with xflash only.
Your 255 peak ps vs a ps of 268, & ps 272....If I remember correctly, those 2 mentioned posts had 264/272 cam combo.
Last edited by Dyno4mance; Aug 24, 2004 at 04:57 PM.
#14
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IMO, no matter what HKS combo you use, the power results will be very similar. The lift is identical on both intakes cams (higher) and both exhaust cams (lower), and 8 degrees of duration isn't going to effect power that much.... At least that's what a little Vishnu bird from Tejas and I think.
Last edited by Noize; Aug 24, 2004 at 06:28 PM.
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Uh, that TEJAS, son. IMHO, 8 degrees is significant over the stock cams. All I have to say is, 272/272 is ON from the word GO (hold on your cowboy hat)! Any HKS combo is a significant improvement over stock.
Why do you guys want to tune out the lope of the cams? That is so G-A-Y! Show the guy at the light you have *****. That way you can attract more of the overzelous Mustang punks.
-chris
Why do you guys want to tune out the lope of the cams? That is so G-A-Y! Show the guy at the light you have *****. That way you can attract more of the overzelous Mustang punks.
-chris