I had back pressure issues too and went to a front exit exhaust that gained around 100 hp. I know someone else that has the precision 76/75 Gen2 CEA and is hitting about 1,000 rwhp still running the draw-thru setup. I've changed mine to a blow-through.
Yes, I got the test paper and there is a pass in the upper left hand corner. I took my truck through and got the same pass, but it had a date good for 2yrs (covid didn't mess up that inspection).
So, I'm thinking of taking my 2.5" Hellion cold side pipe and having 3" pipe made, but if there are folks out there making around 1,000 rwhp I may spend the money elsewhere. I do know of one other 3V with the same hellion kit and running the precision Gen2 76/75 pushing that amount with the 2.5"...
Has anyone else gotten their cars through emissions and it only be good for two months. I have a pass, but got an email today saying that my emissions is coming up and will have to go again. I used the kiosk and typically it's either pass or fail. Weird that it got a pass and not be good for...
Nice car...build is close to the same as I have engine wise. What kind of boost are you pushing with that turbo to run those times? My 76/75 maxed out around 19psi because the back pressure when I went above that started to go beyond the 2:1 ratio.
Hi all,
I've listed my injectors on ebay if anyone is interested or knows someone looking. I also have these for sale locally. Feel free to email me with any questions to [email protected]
Thanks...