css block guards?
01-28-2019, 04:53 PM
#21
Shooting for 650whp hopefully using 91oct low boost and 750-800whp hi boost using e85 or high oct race fuel. Fueling will utilize CJM S3 kit twin pump......was told by CJM new twin pump should be available around March or April. Haven’t determined injectors yet. Trying to keep it all tuned with Uprev as I sold my Haltec EMS.
I plan on doing the Shift S3ctor air strip roll racing events but will still drive it on the street occasionally. Currently running the 350z HR BP single turbo kit 11psi 440whp stock block on a mustang dyno but have ran it a dozen times at 14.5 psi 104 oct so unsure on how much more HP there was. All supporting mods done clutch,wheels,tires,brakes etc etc.
I plan on doing the Shift S3ctor air strip roll racing events but will still drive it on the street occasionally. Currently running the 350z HR BP single turbo kit 11psi 440whp stock block on a mustang dyno but have ran it a dozen times at 14.5 psi 104 oct so unsure on how much more HP there was. All supporting mods done clutch,wheels,tires,brakes etc etc.
Hell if you have a HR bumb that up to 500 at least. The HR is a not even breaking a sweat at 450 with a good tune.
01-28-2019, 05:27 PM
#22
Lol yeah....(jokingly) I told the guy that dyno'd it to f#!%ing hold her wide and send it on the dyno and not to be shy even if she let's go.....he then told me he didn't want to make a mess and since I already have 25%+ leakdown on half my cylinders probably best to keep it together with lower TQ and HP#'s :/
440 on a mustang dyno is probably in the 500 range on a dynojet....? 15% difference is what I've heard. Either way I increased boost from 11psi 91oct 440whp to 14.5psi 104oct (whp???)
440 on a mustang dyno is probably in the 500 range on a dynojet....? 15% difference is what I've heard. Either way I increased boost from 11psi 91oct 440whp to 14.5psi 104oct (whp???)
01-29-2019, 03:34 AM
#23
Wise move with so much leakdown. I think its like 20-25whp per psi typically with a properly sized turbo.
Lol yeah....(jokingly) I told the guy that dyno'd it to f#!%ing hold her wide and send it on the dyno and not to be shy even if she let's go.....he then told me he didn't want to make a mess and since I already have 25%+ leakdown on half my cylinders probably best to keep it together with lower TQ and HP#'s :/
440 on a mustang dyno is probably in the 500 range on a dynojet....? 15% difference is what I've heard. Either way I increased boost from 11psi 91oct 440whp to 14.5psi 104oct (whp???)
440 on a mustang dyno is probably in the 500 range on a dynojet....? 15% difference is what I've heard. Either way I increased boost from 11psi 91oct 440whp to 14.5psi 104oct (whp???)
01-29-2019, 04:37 AM
#24
Registered User
Thread Starter
Thats an expensive test, i'd rather do some analysis and hand calculations to determine if itd be even possible. Then I would consider doing the live test
01-29-2019, 08:57 AM
#25
You are Fine, No Need to Sleeve or Close Deck!
Shooting for 650whp hopefully using 91oct low boost and 750-800whp hi boost using e85 or high oct race fuel. Fueling will utilize CJM S3 kit twin pump......was told by CJM new twin pump should be available around March or April. Haven’t determined injectors yet. Trying to keep it all tuned with Uprev as I sold my Haltec EMS.
I plan on doing the Shift S3ctor air strip roll racing events but will still drive it on the street occasionally. Currently running the 350z HR BP single turbo kit 11psi 440whp stock block on a mustang dyno but have ran it a dozen times at 14.5 psi 104 oct so unsure on how much more HP there was. All supporting mods done clutch,wheels,tires,brakes etc etc.
I plan on doing the Shift S3ctor air strip roll racing events but will still drive it on the street occasionally. Currently running the 350z HR BP single turbo kit 11psi 440whp stock block on a mustang dyno but have ran it a dozen times at 14.5 psi 104 oct so unsure on how much more HP there was. All supporting mods done clutch,wheels,tires,brakes etc etc.
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01-29-2019, 03:10 PM
#27
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Thread Starter
Bear in mind, I do not work in the automotive engineering industry
01-29-2019, 11:27 PM
#28
350Z-holic
iTrader: (13)
and, you know, a turbo or supercharger and a brinks truck
01-30-2019, 07:55 AM
#29
I'm not attacking you, but man that is such a pet peeve of mine. "Billet" & "forged" does not equate to strength, instead material should be specified to know the yield and ultimate tensile strength as well as other properties like toughness
Bear in mind, I do not work in the automotive engineering industry
Bear in mind, I do not work in the automotive engineering industry
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thatv35guy (01-31-2019)
02-04-2019, 05:06 AM
#31
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Zquicksilver (07-28-2021)
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