I'll start off with my mods:
550cc
Lex AFM
Walboro
AFPR
Boost/Oil/Wideband Gauges
I just resurfaced the head and installed a felpro headgasket
Did a compression test, they came back very low .. 110-120 across the board
I'm also using a digital compression tester, i havn't confirmed it's reliable
Onto my other problem,
She is running extremely lean, AFPR is set to 40psi, barely get her to start, not even reading on my wideband, i'm pulling no codes..
I triple checked my timing, brought cylinder one to TDC and aligned the CPS as per this photo http://jdub.supramania.com/Mechanical/CPS Align.jpg
Only other unusual issue is there is a constant hissing coming from the intake side near the EGR when i'm not pressing on the accelerator, i used a JDM head and swapped over all my EGR components
I'm aiming towards maf, but before i go part changing i'm hoping i can get some words of wisdom as to some troubleshooting i should be doing..
Thank you,
And this in a cressida, not sure if that matters
550cc
Lex AFM
Walboro
AFPR
Boost/Oil/Wideband Gauges
I just resurfaced the head and installed a felpro headgasket
Did a compression test, they came back very low .. 110-120 across the board
I'm also using a digital compression tester, i havn't confirmed it's reliable
Onto my other problem,
She is running extremely lean, AFPR is set to 40psi, barely get her to start, not even reading on my wideband, i'm pulling no codes..
I triple checked my timing, brought cylinder one to TDC and aligned the CPS as per this photo http://jdub.supramania.com/Mechanical/CPS Align.jpg
Only other unusual issue is there is a constant hissing coming from the intake side near the EGR when i'm not pressing on the accelerator, i used a JDM head and swapped over all my EGR components
I'm aiming towards maf, but before i go part changing i'm hoping i can get some words of wisdom as to some troubleshooting i should be doing..
Thank you,
And this in a cressida, not sure if that matters