lt1 hard start map high idle under load sucks
08-09-2012, 09:11 AM
#1
Launching!
Thread Starter
iTrader: (7)
Join Date: Feb 2010
Posts: 245
Likes: 0
Received 0 Likes
on
0 Posts
lt1 hard start map high idle under load sucks cranks for a sec or two before it starts starts kind of weak then idles decent at 1000 rpm but under load it struggles at 800 rpm popping a code for high map presure my motors a 355 le2 cam and heads 58mm tb have closed the passages just leaving center hole in middle lt headers tunned 30lbs injectors new gm opti and msd wires ewp 3600 yank stall 373 gears
any help would be apreciated
any help would be apreciated
