BIRDCLAWTSi
10+ Year Contributor
- 541
- 3
- Apr 13, 2009
-
Danbury,
Connecticut
Just wondering how your idle is?
My car idles like it has a miss, wideband swings all around from lean to rich,
and stalls when I come to a stop.
My fuel pressure is set to 43.5 vac line off, My Deadtime voltage offset is correct per FIC's data sheet and my injector scalar is correct.
I have tweaked my maf comp and the STFT hangs around 109. Yet still swings lean and stalls.
I have made some minor adjustments to the deadtimes although I prefer to use the maf comp table.
Is anyone else experiencing this?
One more thing, The side of the injector is stamped 120 lb/hr on the black plastic part, Yet these injectors are the new 1120's and are engraved with 1120.
These are brand new.
Prior to this I had PTE 680's and had them dialed in perfectly without issue, Granted the 1120's are quite a bit bigger, I was just expecting an easy set up after reading all the great stuff about these injectors.
I should also mention I am using Tunerpro and my profile is current aside from the injectors.
Do I need an injector box?
Thanks,
Dave
My car idles like it has a miss, wideband swings all around from lean to rich,
and stalls when I come to a stop.
My fuel pressure is set to 43.5 vac line off, My Deadtime voltage offset is correct per FIC's data sheet and my injector scalar is correct.
I have tweaked my maf comp and the STFT hangs around 109. Yet still swings lean and stalls.
I have made some minor adjustments to the deadtimes although I prefer to use the maf comp table.
Is anyone else experiencing this?
One more thing, The side of the injector is stamped 120 lb/hr on the black plastic part, Yet these injectors are the new 1120's and are engraved with 1120.
These are brand new.
Prior to this I had PTE 680's and had them dialed in perfectly without issue, Granted the 1120's are quite a bit bigger, I was just expecting an easy set up after reading all the great stuff about these injectors.
I should also mention I am using Tunerpro and my profile is current aside from the injectors.
Do I need an injector box?
Thanks,
Dave
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