new engine stumbles at wot

payupsucka

Member

Sep 28, 2003

324

0

16

Keeping it grimy in Fall river MA.

Jun 26, 2006

#1

• Jun 26, 2006

• #1

put a new 306 in the car took it out for its first ride and , when you slowly get on the gas the motor pulls nice not stuttering or anything, but when you nail it the motor gets to about 3500 4 k and fall on its face like its on the rev limit or something. my guess is its the tps sensor what do you guys think?


thanks in advance for the help

Jim

 

bill302

Active Member

Nov 2, 2005

2,131

1

46

alabama,gadsden

Jun 26, 2006

#2

• Jun 26, 2006

• #2

i would try to clean the maf sensor first...

 

payupsucka

Member

Sep 28, 2003

324

0

16

Keeping it grimy in Fall river MA.

Jun 26, 2006

#3

• Jun 26, 2006

• #3

maf is a brand new granatelli calibrated for teh new 24 # injectors i got

 

ImportEater98

New Member

Mar 17, 2003

708

0

0

Worcester, MA

Jun 26, 2006

#4

• Jun 26, 2006

• #4

check check and recheck for vaccum leaks Jim

 

payupsucka

Member

Sep 28, 2003

324

0

16

Keeping it grimy in Fall river MA.

Jun 26, 2006

#5

• Jun 26, 2006

• #5

i hear ya dude, iam going to the dyno on sat so if i dont figure it out by then iam sure the dyno guy can help me out