I originally posted about the car being sluggish. But my logs say otherwise after really comparing them to my older logs without LT's. I picked up 2 degrees timing up top and 3-4 lb/min MAF. I think it's just all in my head with the added sound and humid weather we've been having in VA lately. I...
I'd try locking out the Manifold. If you really want to keep the IMRC's I'd suggest hard wiring instead of using the harnesses that are out. That could be where you're inconsistency is coming from. Could be some connection issues between the two but not bad enough to where it trips the CEL. Just...
Yup no tune change. Just the headers. I have a dyno appointment Saturday to confirm everything is working as it should be. I'll report back with numbers. As for the low lb/min on the stock headers I have no clue but the car felt great then.
It is. I can't seem to figure out why my MAF lbs/min is so low on the 18 manifold. I was getting 42 lbs/min max on the stock headers with the 18 manifold vs. getting 46 lbs/min on just a PMAS/Catback/Tune combo.
Longtubes or stock headers?
Here's mine for comparison. E85, Full Exhaust, 18 Mani, LU 47's, PMAS
https://datazap.me/u/brianh922/lund-e85r-headers-2018-im-lu47s?log=0&data=1-5-9-13-18-19
I was getting about 42 lb/min around 7000 RPM with the 18 manifold/LU47's on E85 with stock headers. Only had the manifold on about a week before the headers got done. But with the headers I picked up about 3 lbs around the same RPM.
Yeah I haven't had a good pull in it since the headers got put on. Everything sounds fine and looks fine but the car just doesn't feel like it's moving. Who did your tuning?
Recently installed a 18 Manifold with lockouts and had it retuned by Lund on 93 and E85. Car felt really strong after adding the manifold with the stock headers. Not too long after I added the manifold, I had a set of TSP catless headers installed. After the headers the car feels a lot slower to...
I can tell you the E85 Tune from Lund ramps up timing much quicker than their FF tune on E85. I'm not sure if it's the same with 91 or 93 vs the FF Tune.
Yup blew mine up on Super bowl Sunday earlier this year. 12/14 Build date. 23k miles. Running Motul Xcess 8100. E85 on a Full Race 7163 Turbo Kit. Stopped on the way to a super bowl party to make a hit and as soon as it shifted to 2nd boom #3 rod snapped.