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Search: Posts Made By: Paccanini
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Forum: Engine Swap
09-17-2019, 06:18 PM
Replies: 130
Views: 27,373
Posted By Paccanini

Re: FFI First Injection 421 ci TPI

Did you take a datalog during the dyno runs and was it pulling more timing in the first run? How much timing are you running? I can't use much timing at WOT with my 383 FIRST setup without knock...
Forum: DIY PROM
10-13-2018, 01:09 AM
Replies: 11
Views: 1,087
Posted By Paccanini

Re: Engine leaning out in pe mode

Do you have a datalog from the dyno pull or some WOT log from the street, please share? Check the injector pulse width behaviour during WOT. It sounds like you are experiencing a $8D injector pw...
Forum: DIY PROM
05-14-2018, 08:42 AM
Replies: 41
Views: 2,330
Posted By Paccanini

Re: First data run, take a look?

I absolutely agree with you that WB is your best friend while tuning. I'm still curious to hear what kind of NB o2 readings you (or someone else) are getting during WOT? My NB (located in driver side...
Forum: DIY PROM
05-14-2018, 02:30 AM
Replies: 41
Views: 2,330
Posted By Paccanini

Re: First data run, take a look?

https://cimg9.ibsrv.net/gimg/www.thirdgen.org-vbulletin/406x222/80-wot_log_6bc31bebb9163a98a507088b4ce0af4b397a5083.jpg
ULTM8Z, what kind of NB o2 mv readings are you...
Forum: Engine/Drivetrain/Suspension Wanted
02-07-2017, 01:22 PM
Replies: 0
Views: 417
Posted By Paccanini

wtb LPE219 or 280XFI

I'm looking for either LPE 219 HR or 280XFI (08-467-8) camshaft. Let me know what you've got. Thanks.
Forum: DIY PROM
08-21-2016, 01:12 PM
Replies: 32
Views: 3,730
Posted By Paccanini

Re: What's Up With These RPM Fluctuations?

What's the frequency in that rpm graph? How many samples per second? Have you checked your distributor gear and cam gear? Is there any wear on them?
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