Is any body running 10.1 comp on a twin 61 setup. How much boost can you go with 93 gas? I been hearing a few different stories Its to high for pump gas and other say its fine it will help the turbos spool faster.
10.1 Compession?
- Thread starter Jerry03cobra
- Start date
Jerry, I'm running 10:1, but on e85. I run very conservative timing, only 17 degrees. I'd keep your timing ultra conservative also and keep the boost to 17-18lbs max on pump gas. And like I tell anyone, if there is any way you can make the switch to e85, do it. With that you can run around on 25+ lbs all the time.
How is the car running and driving? Did you get any power numbers yet?
How is the car running and driving? Did you get any power numbers yet?
No numbers yet still at the shop. I should have it in a few weeks. I was planning on running 10-14 # on pump gas and turn the boost on race gas. I can do E85 here in Houston but I don't know if my system will. I have ID 1300 with dual 340 pumps. Will that work? This is the same motor I made 910hp with my whipple 3.4. All I did is change the compression to 10.1 and I went with a TH400 this time. Im hoping for good number.
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You can run e85 with that setup no problem. I've been on twin 340's and 95lb injectors for two seasons. Just now switching to twin 465's and will add a 3rd 465 next year. Your pumps will be maxed out around 850 with the auto. Definitely make the switch and don't look back.
Thanks...I will keep u posted on the numbers :thumbsup:
You're going to need injectors too at some point if you're planning on turing it up more.
I will try and get the most out of the ID 1300. I should of got the ID 2000 but I,am not going to spend $1700 bucks on injectors again.
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Yea im just going to jump on the ID 2000 but now the Pumps and line sizes are what i'm looking into now.
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