My GT3RS 4.25 Build by BBI Autosport - Project Yoda
07-30-2015, 06:28 PM
#167
Rennlist Member
Thread Starter
Thanks guys. The car is an absolute riot to drive.
Flywheel I believe is the stock RS flywheel but balanced, clutch is the 4.0 clutch.
Thanks Ranger. They definitely don't gain as much as the turbo cars. We're still going to do a race gas map, so I'll look into doing a 50/50 map too.
Still running the stock airbox. That's the next item to address. Intake is the 4.0 intake. Headers are custom built by BBI.
Sounds good, would love to take it up to Newcombs!
Ara your RS sounds great and your whp results are outstanding.
IMO the NA engines and builds truly do not gain much from race fuels.
I have never run E85 but during my tuning multiple maps were created and the engine really loves to run nicely with a 50/50 mix of pump gas and VP 110 leaded. Engines love lead and screw the "greenies"
Ranger
IMO the NA engines and builds truly do not gain much from race fuels.
I have never run E85 but during my tuning multiple maps were created and the engine really loves to run nicely with a 50/50 mix of pump gas and VP 110 leaded. Engines love lead and screw the "greenies"
Ranger
Sounds good, would love to take it up to Newcombs!
01-01-2017, 11:39 AM
#169
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Don't worry Gents......I am working on it.......in the background! 
While there will be GPS (track) testing and dyno runs for "willing" 4.0+ guys .... I am looking in to inviting everyone (in the 997 GT2/GT3 Forum) for a 2 or 3 track weekend event,.....likely November 2015.
More to come in the coming weeks on a new thread !
Now lets have some more 4.0+ engine photos!!!
Cheers
Doug N
While there will be GPS (track) testing and dyno runs for "willing" 4.0+ guys .... I am looking in to inviting everyone (in the 997 GT2/GT3 Forum) for a 2 or 3 track weekend event,.....likely November 2015.
More to come in the coming weeks on a new thread !
Now lets have some more 4.0+ engine photos!!!
Cheers
Doug N
I ask because I've started very seriously considering a 4.0+ build and was hoping to read some impressions of each company's package before deciding.
01-04-2017, 12:30 PM
#170
Burning Brakes
We had a great track event as planned, but none of the 4.0+ guys could make it in the end due commitments.....so we just ate up the awesome open track at Spring Mountain Motorsports Ranch and had a blast....this was back in late April 2016.
Cheers
Doug N
Cheers
Doug N
01-04-2017, 12:36 PM
#171
Rennlist Member
Man that was the best track weekend... 3 days of a fantastic configuration with all the track time we could eat up.
Thank you again for organizing that Doug!!!
Thank you again for organizing that Doug!!!
01-05-2017, 12:54 PM
#173
01-05-2017, 11:45 PM
#174
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Sorry that the comparison didn't come to fruition but am glad that you guys had a good time.
01-06-2017, 01:17 AM
#176
Rennlist Member