Well, I sold the FP Black, my SMIM, the Hoosiers and the Nitrous. I'm now running a DBB Garret 50 trim with stock IM and some new BFG Sport Comp 2s. I just ran my fastest 1/8mi in the car LOL! 7.80@90. Went to the 1/4mi today and ran 12.0@121. I'm pretty happy for this car. It's now a fun...
No problem. I think I'm getting ready to sell this FP Black and go to something smaller. I'm giving up on this 10.99 goal. Now I just want a fun street car that makes peak boost before 5500RPMs. Ideally I'd love to find someone to trade their 68HTA for this FP Black.
Well had my injectors cleaned locally and put a new gauge on the FPR. Started the car and set base pressure to 44psi with the vac line off. Trims are perfect. Car seems fixed. Gonna take it out and test it out as soon as it stops raining.
Man according to all of the 1/8mi calculators out there I should be going much faster than this. I'm getting really annoyed. The track has been rained out lately so it's given me more time to stew on these crappy times. I can't wait to get back at it.
Going to one relay wouldn't really identify if one of the pumps was failing would it? Say the 450 in tank is on its way out? The 255 inline will still be getting power and trying to work?
Slightly reviving this since this is thread I read that lead me to get my 255 inline pump. I'm running a 450 in tank and a 255 in line. I have 1450cc injectors. Plenty of IDC left at 600HP. Problem is I'm having a fuel delivery issue of some sort. The other day rail pressure started to drop...
Injectors just checked out good. I pulled the AFPR the other day and took it apart. Diaphragm looked fine. Guess I need to pull the 450 out of the tank again and check it out. Can't think if anything else it might be. I'm going to put the injectors back in tomorrow probably and see if it...
That's about your best bet being FWD. I have traction issues and I'm AWD. Either I need to learn how to slip the clutch better or my Hoosier R6 aren't cutting it and I'd need to switch to a bias ply also.
Both pumps are on separate relays. Volts are good. Both pumps seem to be running.I'm thinking it was either the FPR gauge or the injectors. It's weird that fuel trims went crazy positive when I increased fuel pressure. Really the opposite should have happened. Trims should have went...
I'm 9.5:1 and am fighting a little knock. 1-2 counts here and there. Was just wondering if that's why you richened it up. I'm targeting 12.2. I'm fighting a fuel delivery issue right now though. Hope to have it resolved this week so I can hit the track again Friday night. My best 1/8mi trap...
Cleaned the fuel filter, pulled the FPR apart diaphragm looked fine, pulled the injectors. Gonna have them flow tested locally. Also put my spare gauge on the FPR. If none of this works gonna have to check the fuel pumps I guess.
ok so have developed an issue lately. Started out with a lean spot in the tune around 4400rpms. I basically just tuned it out by targeting a richer AFR in the DA table. Now, when I left the track wed my fuel pressure was lower than normal. Around 36psi with the vacuum live on so prob around...