Quote:
Originally Posted by JP374
Hey guys, so I’m looking at the THP port kits and am curious if I put this on with my current tune and do the MAF adjustment like the tutorial shows won’t my VTT and DD tables be out of whack too? It’s my understanding that most everything on these cars is MAF controlled. I’m really looking at adding the PI kit but just got the car dialed in and running awesome on e50. Yes I’d like to be able to not blend and have the extra fuel if I add more boost down the road.
Currently running BTR stage 2 cam, LPE big bore, +30’s with P1X 14psi at 891 whp on e50/55 @ .84 lamda and 5.2MS. @ 6800 rpm.
It took me awhile to get my daily driving and wot dialed in to my liking I just don’t want it to go out the window with the PI kit
Thanks guys
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I'm running it on my 22 Lt1 with 2300, matter a fact I was the first on down the track with this setup at the Ls Fest. Mike (toohighpsi) flew in to tune my car and it does require tuning for sure. There are a several tuners that are already tuning for others with the Reflex controller. Matt at Nickey Performance has done several Zl1s, Phil@phdtuning has four he's tuning and Alex at New Era made over a 1000 rwhp with the stock Lt1 HPFP and Injectors plus different in tank pump or pumps, just not sure how many or who's he was using. Now he didn't do this with a stock Lt1, it had cam, heads, rods and pistons on E85 and 2650 Maggie. Mine is about 69 % DI fueling and 31 % port. So, it depends on your abilities to tune beyond the DI system. He's selling all the kits he can make so lots are buying them and learning to tune with them.