When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
To he OP, I'm surprised you're not turning quicker times with a trap speed over 130. Here's 3 runs I made, giac tune and fabspped exhaust. All three traps are at 125 and times at 11.0. I now have IC's, plenum, tb, and will be updating tune soon.
I was at the track with him. There was no track prep, the car could not come out of the hole at all. Even dropping tire pressures didn't help much. He is cutting consistent 1.9x 60 ft's. For the track there he needs a slick of some type to help put the power down.
I am pretty confident with a slick alone he would pick up a solid .4 to .6 seconds and another 2-3 mile an hour on pump gas. Car is moving!
To he OP, I'm surprised you're not turning quicker times with a trap speed over 130. Here's 3 runs I made, giac tune and fabspped exhaust. All three traps are at 125 and times at 11.0. I now have IC's, plenum, tb, and will be updating tune soon.
But your 125mph vs my 132mph (my best trap speed) is a lot of improvement and I'm on 93oct tune... The GIAC 9sec tune with race gas is trapping an avg of 135 (don't know what is on pump gas) if you ask me this combo is pretty good