996 Turbo / GT2Turbo discussion on previous model 2000-2004 Porsche 911 Twin Turbo and 911 GT2. Sponsored By Vivid Racing
Welcome to 6SpeedOnline.com!
Welcome to 6SpeedOnline.com.
You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join 6SpeedOnline.com today!
This ad is not displayed to registered and logged-in members. Register your free account today and become a member on 6SpeedOnline!
__________________
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. - Concord Impresario Zenith mvmnt for sale and willing to trade for items listed in posting
Ben, I will sell them to you if you are interested! Actually they were that bad. It wasnt even temps it was pressure drop as well. They are garbage, plain and simple. The cores might be good but we were FLOWING more air as well as cooler air.....
BTWm your exhaust looks bad ass. I am still waiting on my X flow exhaust, although I am not sure of the delay. Daryl will have your exhaust done in about two business days....
KPG,
what great gains!
I had copy and pasted your parts list to Todd Knighton
and he commented how fantastic it sounded. His only comment for
improvement was the inadequate intercoolers. Now you have the full
package and your power should really hold up quite well, indeed.
Good stuff and Congrats again.
Nevermind, I found it:Red, it was in their shop about 16 days I think start to finish. Timeline was just fine in my mind!
Fuel system: EVOMS Frankenfuel in tank twin pump setup with dual 044 units, Bosch relay. Upgraded fuel line, stock return line, EVOMS rails. 83lb injectors. Stock FPR
Turbo/Exhaust: Tial Hybrid GT3076R Alpha with custom billet compressor wheel,watercooled, Switzer exhaust with full cats and 02s, EVOMS race style flat collector headers with 47.5mm primaries
Tuning: EVOMSit
Intake: RSS 75MM plenum, 75MM TB, EVOMS side plenum, ported and port matched intake runners/injectors blocks, Stock Y pipe, EVOMS custom MAF housing, Hitachi MAF, Sportec twin snorkel CF airbox, BMC filter, Forge DV, EVOMS boost hoses
Heads: Custom heavy port on turbo heads, larger Ferrea intake/exhaust valves, 9K springs/retainers. Flow numbers on avg 33% better than stock.
Cams: custom exhaust grind, intake stock
Engine: Ceramic coated piston crowns, moly coated piston skirts,moly coated wristpins, flycut crowns, Arrow rods,ARP studs, EVOMS MLS head gasket, GT3RS crank,crossdrilled, shufflepinned case, boattailed mains, extra oil galleries drilled for crank center mains, Porsche motorsports bearings, GT3 oil pump, all rotating parts from the crank pulley to the pressure plate and everything in between balanced within less than a gram.
Trans/clutch: 8 Puck Clutchmasters disc, upgraded Sachs pressure plate, LWFW, associated rattles and whines, stock turbo hydraulics,stock trans
Misc: EVOMS 300M axles, B6 IC's, 6 Piston GT3 350MM brakes, Zeitronix-Boost; EGT;AFR;Pyrometer, 997 shifter, GT3RS solid motor mounts,optima 925, GT3 seats, Teq bar, bone stock exterior.....Still AWD
The IC's were upgraded, right? Will the AWD break at this powere level?
__________________
2002 Porsche GT2 with GT 30's Tuned by Protomotive. 60-130 Street Tire Champion Tx2K8 and Tx2K9.
2004 BMW Individual M3: BHS Supercharged Stage 2. 8.59 60-130
2009 Mercedes E350
2004 Porsche Cayenne TT.
How did you know you had an IC leak? Could you hear it or did you detect lost boost?
We knew we had a problem, but lost much time trying to isolate it. We could not get the car to boost over 21 psi no matter what Todd did. Everything was checked, all vacuum hoses were zip tied during install, evrything was working fine. The car was producing power, but it was stuck at 730AWHP no matter what we tried. I decided to swap my cat delete pipes into the exhaust. When they were swapping the pipes they found the B6 IC had a funky manufacturing tolerance that allowed the hose to click in place but did not seat properly. It only started to bleed boost over 21psi. We swapped out the B6 ICs for Joetwints set of EVOMS ICs since they were off the car and already caged and shrouded. They took a few minutes to install and they immediately got 50 more HP and much more TQ in the curve. Nothing like witnessing real before and after test...
__________________ TX Mile Results: 2.8MPH Slower Than Topgun
Congrats!! Great numbers and good AFR indeed. EVOMS IC's are the best, I added them the first thing two years ago. Rev is still going up, any reason why you stopped the dyno at 7880rpm?
Art, not sure why the dyno was stopped. We put in an 8K redline. Those turbos are still climbing and would be making substantial power over 8K I would guess....
__________________ TX Mile Results: 2.8MPH Slower Than Topgun
Yup, looks like some more power left on the table for you. TQ curve is insane though. Congrats again and accomplishment was achieved in a very small amount of time