SleekRunner
New member
I already posted a thread on this and still could not get a solid conclusion... I actually have installed it before and ran the FPR hose to the front plenum and worked fine for a day but then two days later i could not get any power when i gave it gas. *on note my check engine light was on and i needed to clean my MAF (cleaned now) so i do not know whether i lost power because the computer could not get an accurate reading on how much fuel to dump into the system and thus didnt give me enough power to get going. The ISR worked for over a day so i figured that it was most likely the MAF but i just want to make sure. Thanks for any Help! I have a 99 SR5 btw. 3.4 lt
I already have the pipe just sitting in my room ready to go in.

Uploaded with ImageShack.us
Everyone says that you hook the hose from the IS and get a coupler to couple with the hose coming off the front plenum? Like the picture stated above. On my engine it is capped off like below.


So my main question is is there something im missing or do i just connect that hose*red mark* (FPR hose i believe?) straight onto the front plenum like so... Blue line...
*** Yes if you have a 99 you just remove the hose from the IS and remove the cap off of the front plenum and place the hose onto the plenum. Easy as 123. Thanks to "Hepar". and appreciate the input blcktpgsr. ***

Any help?... Anybody...?
C'mon people ive seen many of you guys with ISR mod in your sig... anybody with a 99? What did you do?
I already have the pipe just sitting in my room ready to go in.

Uploaded with ImageShack.us
Everyone says that you hook the hose from the IS and get a coupler to couple with the hose coming off the front plenum? Like the picture stated above. On my engine it is capped off like below.


So my main question is is there something im missing or do i just connect that hose*red mark* (FPR hose i believe?) straight onto the front plenum like so... Blue line...
*** Yes if you have a 99 you just remove the hose from the IS and remove the cap off of the front plenum and place the hose onto the plenum. Easy as 123. Thanks to "Hepar". and appreciate the input blcktpgsr. ***

Any help?... Anybody...?
C'mon people ive seen many of you guys with ISR mod in your sig... anybody with a 99? What did you do?
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