Got my ls/vtec swap running today..

im throwing map and tps codes. but the main problem is the motor seriously bogging under a load.. Its getting fuel for sure and My fuel pump is deff working.

The car idles perfect and we are sure the timing is on. IM going to double check but the car sputters when you give it gas and when full throttle it dies . It gets that bad under acceleration.

I just need some input theres something i must have done.. everything was working fine untill i put in this ls block and the ls block is a known good motor. So i dont know what im missing can anyone help ME

 

Well, first off change the TPS and MAP sensors. Secondly, you have to double and triple check timing.

Just think of every single thing you did on the swap and go back through it. You probably forgot to do something along the way, it always happens.

 

im usng the same map and tps that i had on my b16 and it ran perfect..

 

no hes saying change the tps and map connectors.. unhook the tps and unhook the map and switch them around.. its shitty.. the conectors for the tps and map are the same.. and sometimes they are long enough u can get em switched around and the car wont go anywhere ive done it plenty of times

 

nope they arent swapped.. IM going to check timing thats the only thing i can think of. I have exactly the same setup as my old b16 im reusing everything onlything new is oil pump and water pump . goldeneagle lsvtec kit and timing and allt belt.. everything else was used on my b16 a couple days ago and it ran fine.. More ideas?? help me out guys thanks

 

im also running b16 water and oil pump? i was told i could use these..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicrida3 &raquo;</TD></TR><TR><TD CLASS="quote">im also running b16 water and oil pump? i was told i could use these..
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you can...but go with type r oil pump.

 

 

timing was like 1 tooth off. i fixed it