I'm in it for numbers!!!
so 1st tune is now completed. Sleeper and i went out yesterday morning, and got her running good! All held together perfectly. Only running my 3.2 upper only pulley, was seeing 15 psi on the boost gage. Final tune is 15psi, 23 deg, and 11.5 AF.
Car is running excellent. Pulls awesome for such low boost! You can really feel where the 10:1 compression differs, def a worthy mod. I will drive around on this tune / boost level for the fall and winter, and will then crank up the boost come spring (if I can wait that long). Engine has 354 miles on it now. The car really seems to plant itself better as well, I was having little issues with traction in 1st or 2nd with my toyo R888s, aggressively rolling into it. Weight transfer is noticeably better as well, I assume due to the fact the car has a much lighter Aluminum block in it now.
I will probably hit the dyno in October sometime.....to see how she does at only 15 psi.
Glad everything is going well down south of me!
Keep us updated bro :thumbsup:
I'm in it for numbers!!!
awesome bro! I cant wait to get my swap done so I can enjoy the corn fuel.
Beautiful build! I'm glad you decided to go with the higher compression. I'm a big advocate of high compression. It's the one "constant" in your motor that can never be changed. Lower compression is not an effective way of managing detonation. The other variables in the tune are.
I have a 10.3:1 longblock with 12LBS of boost from a procharger and it makes 40 more HP than my low compression long block at 1000 RPM's lower in the range.. with less boost.
My motor isn't even forged, and I'm not running E-85.. but the high compression and the centri are a good combination, in my opinion. It has better mileage, better throttle response, and more power before the boost kicks in.
Homer
The car does pull well for 15 psi! :thumbsup:
Can't wait to see when it's turned up! op::rockon::burnout:
Looks good bud! Got my 80's installed and gonna run the wire upgrade for the bap so I'm ready for it when it shows up monday/tuesday. Got some ngk br7ef's on the way.
Awesome B! Let me know when you get the RR 2.6 pulley I shipped you yesterday, I imagine you would have it today / tomorrow.
brandon....send me that pulley back ;p looks great! and Kev thx again for those sexy engine pics.....
thanks for the good words bro! i will be calling HPP tomorrow and see if i can get on there dyno on Tuesday. im chompin at the bit to dyno this 15 psi tune.....it feels strong and am ready to se what she lays now.badass project, i absolutely love the redfire... as i commented in Kevins C&C thread... good luck with getting those big numbers!