Drift-Office : Edelbrock E-Force Supercharged! - Page 6 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

umpadupa · 02-18-2016, 05:18 AM

Quote:

Originally Posted by Toyota86.ir

which pulley size used to make 286whp?

standard size ( the one with the kit). its the non-up graded one. cant recall what exact size, but need to go smaller for E85

umpadupa · 02-18-2016, 05:19 AM

Quote:

Originally Posted by 86fun

Were stock injectors and FP used for both cars that were tuned?

stock injectors, if u look back at previous post stock fronts.

Toyota86.ir · 02-18-2016, 10:41 AM

Quote:

Originally Posted by umpadupa

standard size ( the one with the kit). its the non-up graded one. cant recall what exact size, but need to go smaller for E85

Can't believe to get 286whp at 8psi (pulley is 95mm )
It seems they used 3.25" pulley

86fun · 02-18-2016, 03:24 PM

I don't know how the boost pressure should be measured, but if I subtract the ambient pressure from my MAP reading in my ECUTek logs I get peak boost ranging from 11-13psi. This is using the standard pulley.

NotSoJDM · 02-18-2016, 03:27 PM

Quote:

Originally Posted by 86fun

I don't know how the boost pressure should be measured, but if I subtract the ambient pressure from my MAP reading in my ECUTek logs I get peak boost ranging from 11-13psi. This is using the standard pulley.

Same here. I see 11-12psi at redline in my logs and a it 11 peak on my boost gauge. Majority of my powerband is a it 8psi

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Toyota86.ir · 02-19-2016, 02:53 AM

I accept 286whp at 12.5 is correct and 12.5psi (12.5-8=4.5=3*1.5) need 80mm pulley.
95mm 8psi
90mm 9.5psi
85mm 11psi
80mm 12.5psi

Toyota86.ir · 02-23-2016, 05:37 AM

Mike tuned harrop kit and 270whp for 10psi and edelbrock on 2-3psi more get 286whp
it seems both edelbrock and harrop have equal efficiency

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02-18-2016, 03:24 PM	#74
86fun Senior Member Join Date: Jan 2015 Drives: 2013 FRS Location: California Posts: 170 Thanks: 18 Thanked 69 Times in 39 Posts Mentioned: 8 Post(s) Tagged: 2 Thread(s)	I don't know how the boost pressure should be measured, but if I subtract the ambient pressure from my MAP reading in my ECUTek logs I get peak boost ranging from 11-13psi. This is using the standard pulley.

02-19-2016, 02:53 AM	#76
Toyota86.ir Mike Tune HKS E85 FD 4.88 Join Date: Jan 2015 Drives: Toyota GT86 AT NA Stage 2 Location: Tehran Posts: 172 Thanks: 213 Thanked 35 Times in 27 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	I accept 286whp at 12.5 is correct and 12.5psi (12.5-8=4.5=3*1.5) need 80mm pulley. 95mm 8psi 90mm 9.5psi 85mm 11psi 80mm 12.5psi

02-23-2016, 05:37 AM	#77
Toyota86.ir Mike Tune HKS E85 FD 4.88 Join Date: Jan 2015 Drives: Toyota GT86 AT NA Stage 2 Location: Tehran Posts: 172 Thanks: 213 Thanked 35 Times in 27 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	Mike tuned harrop kit and 270whp for 10psi and edelbrock on 2-3psi more get 286whp it seems both edelbrock and harrop have equal efficiency

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