Recent content by Spud

I have a SEFI FAST with WBO2. I recently installed a KB 2.8 twin screw supercharger that I plan to feed with my twin turbos once the stroked motor I have is broken in. BTW, it's a 4.6 stroked to a 302 with Crower Blower cams and 8.3:1 compression and an intercooler (air to water exchanger). I...

As per Cal from Hartline's advice, I first tried adding back in the MAP Kpa into the main dash to see if that breathed some life in the VE cell (vertically) and that did not work. I then took the next step and uninstalled Ccom-WP from my laptop and reinstalled it. I then first thing this...

Sorry I was outta the loop for a few days (visiting family in Utah). I just finally was able to try a couple of things on my end today including making sure the MAP Kpa was in the dash. When I checked my main dash it was missing MAP KPa and so I added that back in. Don't know how or why it...

I was able to try my new MAP sensor and absolutely no difference in the reading on the VE tables. The cell that I'm used to seeing at least one or two spots up from the bottom of the table when idling and then bumping up 4 or 5 high when pumping the pedal to about 3,000+ RPM, lays FLAT on the...

I've got my replacement MAP sensor and plan on rerouting the vac tubes to dedicate a separate line for the MAP. Word is you know your sh*%... I won't be able to see if the replacement MAP solves my problem though until Friday sometime... If it's an ECU problem I may be giving you a call...

The line going to the MAP sensor is T-ed with the FPR and goes right to the intake from that, but the line to the MAP is not dedicated. I do show Kpa on the dashboard as well but when idling it's a big red zero (0). I stopped by the local GM dealer today and ordered a new 3 bar MAP sensor and...

Been a while since I've posted. My car has been in cold storage for the winter, but I'm working on getting it ready for Spring. I have a Cobra TT and I have a 2001 version of the FAST ECU, and was wondering if there was something wrong with my box? I went to start up my car the other day and...

I'd like to see if there are stats on DIS-4 problems occuring more or less frequently with SEFI set ups opposed to B2B. May be coincidental with the change from B2B, but I never had anything close to this sort of problem before with the DIS-4. Regards, Spud

Trying to solve my problem as to why my car drove so lousy when I changed my ECU to SEFI from B2B. Used the same .gct file as before, and it ran bad. In speaking with FAST, the file shouldn't have been that different, and suggested it was something else. So, I bypassed my MSD and installed my...

Just an update... I called the main guy at FAST today and he gave me some advice. According to him the switch to SEFI from B2B shouldn't cause as much difference as I'm experiencing. According to him, I can check to see if the cam sensor wiring is the culprit by simply unplugging it to see if...

Hi there, I've just taken my car out of cold storage, and it's the first I've driven down the road since changing my FAST ECU to SEFI w. ICC. Brief history was car had a B2B before and ran pretty good, and before I ran it prior with the injector harness mismatched for the wrong firing order...

I took it out last night. I've got bigger problems at the moment. Seems as though the .gct file I had was only good for idle because it drove horribly. The main diff from when I ran last is the custom sheet metal intake, different TB and TB sensor, and the ECU was changed to SEFI, and I've...

It is primarily in the garage for the moment. The weather just started to get reasonable, and so soon I can at least take it out for a stretch and do some datalogg runs on some back roads etc... I'll have to get a heat gun if I'm going to take temp readings from the headers. BTW, I am not...

To answer the questions from the last two replies, please note: 1. The FAST is set up properly for the dual coil pack setup and Ford EDIS-8 module that I run. So, it's set up as "waste spark" which is what I'd run with the individual COP modules that I can wire-up if I want to, but both are...

Is adding fuel to 1-4 wise, or? Sorry, I had a brain fart while completing the reply. I was watching the Dallas/Vancouver OT. Great success.., High five!!! I guess my question is if I'm adding fuel with the ICC on the ECU for the passenger side, is that just masking problems I should...