SR cuts fuel

[sidewaiz123]

hey everyone, really stumped on this one. i am cutting fuel at 4500 and hit rev limiter at 5500, anyone might know what could be wrong?thanks

my mods
-740cc injectors
-z32 MAF
-gt2871 .64 turbo
-stock cams
-rom tuned
-and all supporting mods

[0wn3r]

definitely a rev limiter?

[Silverbullet]

boost leak test? sometimes a small boost leak feels like you hit a brick wall.

[RZRSHARP_240SX]

try cleaning your MAF that has been known to cause a similar issue.

[0wn3r]

try cleaning your MAF that has been known to cause a similar issue.

i was thinking that, but mine sounded like rapid backfiring, not a rev limiter...

[Chrischeezer]

whats your A/F when its braking up ?
whats your plug gap?

[270R]

seriously check your waste gate line for leaks and boost controller lines

[sidewaiz123]

thanks guys i will check all of that and see if anything changes

[holemilk00]

seriously check your waste gate line for leaks and boost controller lines
Exactly what I was thinking.