Rough Idle with $12P and 440cc injectors

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
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VL400
Posts: 4991
Joined: Sun Mar 01, 2009 4:54 am
cars: VL Calais and Toyota Landcruiser. Plus some toys :)
Location: Perth, WA

Re: Rough Idle with $12P and 440cc injectors

Post by VL400 »

Correct, you need to make sure the VE and spark boost tables have the same data in the 100kPa columns as the 20-100kPa tables.

Logs will show the splutter and can see the VE and spark at that point so should be able to check easily there are no big jumps.
jimmy_mtx
Posts: 18
Joined: Thu Aug 27, 2015 8:49 pm
cars: VP V6 Turbo. GT3582, auto, DELCO '808

Re: Rough Idle with $12P and 440cc injectors

Post by jimmy_mtx »

Yep, the VE Tables didn't match in the 100kpa columns. Burning a new chip now, I'll test it out on the way to work tomorrow. Fingers crossed!
FXST02
Posts: 107
Joined: Thu Jul 12, 2012 10:42 am
cars: VP V6 Auto sedan
Location: Perth WA

Re: Rough Idle with $12P and 440cc injectors

Post by FXST02 »

Any updates Jimmy?
jimmy_mtx
Posts: 18
Joined: Thu Aug 27, 2015 8:49 pm
cars: VP V6 Turbo. GT3582, auto, DELCO '808

Re: Rough Idle with $12P and 440cc injectors

Post by jimmy_mtx »

Yeh mate. She runs well and no more hiccups between Vac and Boost

Its ran out of rego but i've got 2 months to renew it otherwise I'll need a full RWC. Somehow i don't think it will pass ? something to do with 25yo car + Turbo :lol:

Anyway, shortly it'll be back on the road. I will keep you posted

:)