Rx8 R3 greddy turbo kit with Haltech 500 RE From PR
03-15-2017, 08:11 AM
#252
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Thread Starter
Me too, but Rocky told me it's not good to use that for the 400rwhp. An external one is necessary. When using the factory forces the pump and the injectors to the maximum and that is not good. Fuel pressure is important to be the same all time.
I use line 6 from the pump to the injectors and I will use the fuel factory line for return with external aeromotive regulator 13129 for the modification.
We will continue to try new changes.
Last edited by gamaliel31; 03-15-2017 at 08:17 AM.
03-15-2017, 05:20 PM
#254
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Mine runs around that 400whp mark currently and I couldn't agree more ... I run 30%Ethanol and I think it's a great fuel . Good mileage , great octane , great cooling properties and 100% reliable (as long as I can get E85 to make it up with) . A better option than injecting meth IMO.
I would add that 400 is about the limit of the Renesis exhaust ports no matter what octane fuel you run ...go much higher and you will become well known to your engine builder .
I would add that 400 is about the limit of the Renesis exhaust ports no matter what octane fuel you run ...go much higher and you will become well known to your engine builder .
03-15-2017, 07:43 PM
#256
Me too, but Rocky told me it's not good to use that for the 400rwhp. An external one is necessary. When using the factory forces the pump and the injectors to the maximum and that is not good. Fuel pressure is important to be the same all time.
I use line 6 from the pump to the injectors and I will use the fuel factory line for return with external aeromotive regulator 13129 for the modification.
We will continue to try new changes.
I use line 6 from the pump to the injectors and I will use the fuel factory line for return with external aeromotive regulator 13129 for the modification.
We will continue to try new changes.
03-16-2017, 11:09 AM
#257
SARX Legend
iTrader: (46)
Same here. I don't know how the E85 treating my housings but the engine still has good compression (low 8's at 290RPM) but I guess it depends on a lot of factors and I am only peaking at 13psi or so.
03-16-2017, 09:49 PM
#258
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Thread Starter
And mine 60psi. But it is not the same a stock regulator of few pounds that one bigger with greater handling of pounds of pressure. I will make the change for an external one and try. External regulator closer to the fuel rail has to make some changes. We will continue to improve and research with the results.
03-16-2017, 10:15 PM
#259
And mine 60psi. But it is not the same a stock regulator of few pounds that one bigger with greater handling of pounds of pressure. I will make the change for an external one and try. External regulator closer to the fuel rail has to make some changes. We will continue to improve and research with the results.
03-29-2017, 09:51 AM
#262
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Thread Starter
Almost always at 10.9, 11.0 when it activates methanol. That day was the weather a little colder by the rain that had fallen. But 11.5 is good too.
03-29-2017, 06:03 PM
#264
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That is the key for engine life with high compression.No matter that you miss some rwhp. Talking rwhp how much do you have? You talk like you have 400 rwhp and only have 300 ������lol. When you get more that I have your sarcasm maybe is important to see.
Definitely backfire. And I would love to hear about how super rich AFR's at idle keep the engine safe.
03-31-2017, 02:16 PM
#269
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iTrader: (7)
03-31-2017, 06:36 PM
#273
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